{"id":150968,"date":"2023-12-20T12:20:14","date_gmt":"2023-12-20T12:20:14","guid":{"rendered":"https:\/\/www.bobex.be\/fr-be\/?post_type=business&#038;p=150968"},"modified":"2025-09-04T08:03:04","modified_gmt":"2025-09-04T08:03:04","slug":"isolation-murs","status":"publish","type":"business","link":"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/","title":{"rendered":"Isolation des murs : quelles techniques et mat\u00e9riaux choisir ? (Guide 2026)"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sommaire<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#5_bonnes_raisons_disoler_vos_murs\" >5 bonnes raisons d\u2019isoler vos murs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Interieur_ou_exterieur_comment_isoler_vos_murs_Decouvrez_les_methodes\" >Int\u00e9rieur ou ext\u00e9rieur : comment isoler vos murs ? D\u00e9couvrez les m\u00e9thodes&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Lisolation_des_murs_par_lexterieur\" >L&rsquo;isolation des murs par l&rsquo;ext\u00e9rieur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Lisolation_dun_mur_creux\" >L&rsquo;isolation d&rsquo;un mur creux&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Lisolation_dun_mur_par_linterieur\" >L&rsquo;isolation d&rsquo;un mur par l&rsquo;int\u00e9rieur<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#La_pose_de_panneaux_derriere_une_contre_cloison\" >La pose de panneaux derri\u00e8re une contre cloison<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#La_pose_de_panneaux_de_doublage\" >La pose de panneaux de doublage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Linsufflation_ou_la_projection_dun_isolant_en_vrac_derriere_une_contre_cloison\" >L\u2019insufflation ou la projection d\u2019un isolant en vrac derri\u00e8re une contre cloison<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Faut-il_isoler_par_linterieur_ou_par_lexterieur_Quelle_solution_choisir_pour_votre_habitation\" >Faut-il isoler par l\u2019int\u00e9rieur ou par l\u2019ext\u00e9rieur ? Quelle solution choisir pour votre habitation ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Isolation_acoustique_et_phonique_des_murs_comment_faire\" >Isolation acoustique et phonique des murs : comment faire ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quels_sont_les_meilleurs_isolants_thermiques_pour_vos_murs\" >Quels sont les meilleurs isolants thermiques pour vos murs ?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Les_isolants_synthetiques_polystyrene_polyurethane\" >Les isolants synth\u00e9tiques (polystyr\u00e8ne, polyur\u00e9thane)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Les_isolants_mineraux_laine_de_roche_de_verre\" >Les isolants min\u00e9raux (laine de roche, de verre)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Les_isolants_ecologiques_laine_de_bois_chanvre\" >Les isolants \u00e9cologiques (laine de bois, chanvre)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Les_differentes_formes_disolants_possibles_pour_lisolation_des_murs\" >Les diff\u00e9rentes formes d\u2019isolants possibles pour l\u2019isolation des murs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quelle_est_lepaisseur_ideale_disolant_pour_un_mur_exterieur_ou_interieur\" >Quelle est l\u2019\u00e9paisseur id\u00e9ale d\u2019isolant pour un mur ext\u00e9rieur ou int\u00e9rieur ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quelles_normes_pour_les_anciennes_et_les_nouvelles_constructions\" >Quelles normes pour les anciennes et les nouvelles constructions ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Combien_coute_lisolation_des_facades_exterieures_et_des_murs_interieurs_Prix_au_m2\" >Combien co\u00fbte l\u2019isolation des fa\u00e7ades ext\u00e9rieures et des murs int\u00e9rieurs ? (Prix au m2)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quelles_primes_et_aides_peut-on_obtenir_pour_isoler_ses_murs_interieurs_et_exterieurs\" >Quelles primes et aides peut-on obtenir pour isoler ses murs int\u00e9rieurs et ext\u00e9rieurs ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Besoin_disoler_vos_murs_Nous_vous_aidons_a_trouver_le_professionnel_le_plus_qualifie_de_votre_region\" >Besoin d\u2019isoler vos murs ? Nous vous aidons \u00e0 trouver le professionnel le plus qualifi\u00e9 de votre r\u00e9gion !<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Vos_questions_sur_lisolation_des_murs\" >Vos questions sur l\u2019isolation des murs !<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quelle_isolation_pour_isoler_un_mur_en_pierre\" >Quelle isolation pour isoler un mur en pierre ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quelle_est_la_meilleure_methode_pour_isoler_les_murs_dune_salle_de_bain_humide\" >Quelle est la meilleure m\u00e9thode pour isoler les murs d\u2019une salle de bain humide ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Comment_isoler_un_mur_interieur_sans_perdre_de_place\" >Comment isoler un mur int\u00e9rieur sans perdre de place ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/#Quelle_isolation_choisir_pour_les_murs_de_mon_garage\" >Quelle isolation choisir pour les murs de mon garage ?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_bonnes_raisons_disoler_vos_murs\"><\/span>5 bonnes raisons d\u2019isoler vos murs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/isolation-facade-mur-exterieur-1024x536.jpg\" alt=\"Ouvrier posant une plaque d'isolant sur un mur ext\u00e9rieur\" class=\"wp-image-149400\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s la toiture, ce sont les murs qui engendrent le plus de d\u00e9perditions thermiques dans votre habitation. Ceux-ci repr\u00e9sentent environ&nbsp;<strong>20 \u00e0 25% des pertes de chaleur&nbsp;<\/strong>qui vont avoir lieu chez vous.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Voici quelques<\/strong> <strong>avantages<\/strong> :<\/p>\n\n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'>Des\u00a0<strong>\u00e9conomies sur vos factures d\u2019\u00e9nergie<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">Une bonne isolation vous permettra de limiter votre consommation de chauffage et de ce fait, de faire des \u00e9conomies sur votre facture \u00e9nerg\u00e9tique. Cela limitera consid\u00e9rablement la surconsommation d\u2019\u00e9nergie.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'>Une\u00a0<strong>augmentation de la valeur de votre habitation<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">L\u2019isolation de votre habitation va avoir un impact assez cons\u00e9quent sur le score PEB que celle-ci va obtenir. Les maisons bien isol\u00e9es se vendent g\u00e9n\u00e9ralement plus facilement et \u00e0 un prix plus \u00e9lev\u00e9.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'>Un<strong>\u00a0meilleur confort de vie<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">Rien de plus d\u00e9sagr\u00e9able que de ressentir une diff\u00e9rence de temp\u00e9rature lorsqu\u2019on passe d\u2019une pi\u00e8ce \u00e0 l\u2019autre. Une bonne isolation vous offrira un confort thermique, quelles que soient les conditions m\u00e9t\u00e9orologiques ext\u00e9rieures !<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'>Une\u00a0<strong>r\u00e9duction de votre impact sur l\u2019environnement<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">En plus des \u00e9conomies \u00e9nerg\u00e9tiques, cela va vous permettre de r\u00e9duire votre consommation d\u2019\u00e9nergies fossiles et donc, de limiter votre empreinte CO2.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'>Une\u00a0<strong>diminution des nuisances sonores<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">Plusieurs mat\u00e9riaux poss\u00e9dant de bonnes capacit\u00e9s en termes d\u2019isolation thermique sont \u00e9galement d\u2019excellents isolants acoustiques. Lors de votre isolation thermique, il est donc fort probable que vous fassiez \u00e9galement une am\u00e9lioration de votre isolation phonique.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n<div class='bobex-cta-block' style='\n            --button-bg-color: #e13c0e;\n            --button-text-color: #ffffff;\n            --banner-bg-color: #aad4e6;\n            --arrow-main-bg-color: #aad4e6;\n            --arrow-secondary-bg-color: #e5f2f7;\n            --banner-title-color: #10375e;\n            --arrow-title-color: #10375e;\n            --banner-text-color: #545454;\n            --arrow-text-color: #545454;         \n            --invert-range: 0deg;\n        '><a class='cta-button-rounded' href='#ppp'>Am\u00e9liorez votre confort et r\u00e9duisez vos factures !<\/a><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Interieur_ou_exterieur_comment_isoler_vos_murs_Decouvrez_les_methodes\"><\/span>Int\u00e9rieur ou ext\u00e9rieur : comment isoler vos murs ? D\u00e9couvrez les m\u00e9thodes&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Il existe trois diff\u00e9rentes mani\u00e8res de r\u00e9aliser l\u2019isolation d\u2019un mur. Le type que vous allez choisir va d\u00e9pendre&nbsp;<strong>des caract\u00e9ristiques de votre habitation&nbsp;<\/strong>mais aussi du&nbsp;<strong>budget&nbsp;<\/strong>que vous comptez allouer \u00e0 vos travaux.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lisolation_des_murs_par_lexterieur\"><\/span>L&rsquo;isolation des murs par l&rsquo;ext\u00e9rieur<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"281\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/Isolation-murs-ext-1024x281.png\" alt=\"Illustration d'isolation de mur ext\u00e9rieur\" class=\"wp-image-153316\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En termes de&nbsp;<strong>performances<\/strong>, l\u2019<strong><a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-murs\/exterieurs\/\" target=\"_blank\" rel=\"noreferrer noopener\">isolation par l\u2019ext\u00e9rieur<\/a><\/strong>&nbsp;sera la&nbsp;<strong>meilleure technique<\/strong>&nbsp;\u00e0 adopter. De plus, vous ne&nbsp;<strong>perdrez aucun espace habitable<\/strong>&nbsp;\u00e0 l\u2019int\u00e9rieur et les&nbsp;<strong>travaux<\/strong>&nbsp;n\u2019impacteront pas votre&nbsp;<strong>quotidien<\/strong>&nbsp;\u00e0 l\u2019int\u00e9rieur de votre&nbsp;<strong>logement<\/strong>. Comme son nom l\u2019indique, le but de l\u2019<strong>isolation ext\u00e9rieur<\/strong>&nbsp;est de r\u00e9aliser la&nbsp;<strong>pose<\/strong>&nbsp;de l\u2019<strong>isolant<\/strong>&nbsp;vers la&nbsp;<strong>partie ext\u00e9rieur<\/strong>&nbsp;de votre&nbsp;<strong>habitation<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Diff\u00e9rentes techniques<\/strong>&nbsp;existent lorsque vous souhaitez r\u00e9aliser votre&nbsp;<strong>isolation par l\u2019ext\u00e9rieur<\/strong>&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Isolation par panneaux enduits<\/strong>&nbsp;: syst\u00e8me o\u00f9 l\u2019<strong>isolant<\/strong>&nbsp;va \u00eatre&nbsp;<strong>coll\u00e9<\/strong>&nbsp;sur le&nbsp;<strong>mur<\/strong>.<\/li>\n\n\n\n<li><strong>Le bardage<\/strong>&nbsp;: permet de&nbsp;<strong>prot\u00e9ger<\/strong>&nbsp;votre&nbsp;<strong>fa\u00e7ade<\/strong>&nbsp;et assure une&nbsp;<strong>tr\u00e8s bonne \u00e9tanch\u00e9it\u00e9<\/strong>&nbsp;aux&nbsp;<strong>parois<\/strong>&nbsp;de votre&nbsp;<strong>habitation<\/strong>.<\/li>\n\n\n\n<li><strong>Isolation avec enduit<\/strong>&nbsp;: qu\u2019il est possible d\u2019<strong>appliquer<\/strong>&nbsp;de diff\u00e9rentes mani\u00e8res sur le&nbsp;<strong>mur<\/strong>&nbsp;(comme par&nbsp;<strong>projection<\/strong>) sur lequel un&nbsp;<strong>cr\u00e9pi de finition<\/strong>&nbsp;sera&nbsp;<strong>appos\u00e9<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Lors d\u2019une&nbsp;<strong>isolation par l\u2019ext\u00e9rieur<\/strong>, une&nbsp;<strong>attention particuli\u00e8re<\/strong>&nbsp;doit \u00eatre port\u00e9e \u00e0 l\u2019<strong>\u00e9tanch\u00e9it\u00e9 \u00e0 l\u2019air<\/strong>. Si une quelconque&nbsp;<strong>faille<\/strong>&nbsp;est pr\u00e9sente, cela risque de&nbsp;<strong>mettre fortement \u00e0 mal<\/strong>&nbsp;votre&nbsp;<strong>isolation<\/strong>.<\/p>\n\n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'><strong>Avantage<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">Une isolation thermique optimale.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:red;\n            --content-color:black\n        ' class='bobex-cons-block--container-div'>\n                <div class='bobex-cons-block-main-div'>\n                    <div class='bobex-cons-block-plus-container'>\n                        <div class='bobex-cons-block-plus-area'>\n                            <div class='bobex-cons-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M19,13H5a1,1,0,0,1,0-2H19a1,1,0,0,1,0,2Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-cons-block-content-area'>\n                        <p class='bobex-block-cons-title'><strong>Inconv\u00e9nient<\/strong><\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<p class=\"wp-block-paragraph\">En Flandres et \u00e0 Bruxelles, toute modification de fa\u00e7ade visible implique une demande de permis d\u2019urbanisme et le respect de r\u00e8gles strictes mises en place par la r\u00e9gion. De plus, le budget de ce type d\u2019isolation est plus cons\u00e9quent que les autres car il est n\u00e9cessaire de refaire la fa\u00e7ade dans son int\u00e9gralit\u00e9.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lisolation_dun_mur_creux\"><\/span>L&rsquo;isolation d&rsquo;un mur creux&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"281\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/Isolation-murs-creux-1024x281.png\" alt=\"Illustration mur creux\" class=\"wp-image-153319\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019<strong><a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-murs\/creux\/\" target=\"_blank\" rel=\"noreferrer noopener\">isolation des murs creux<\/a><\/strong>&nbsp;est celle qui&nbsp;<strong>prend le moins de temps<\/strong>&nbsp;\u00e0 r\u00e9aliser et peut, de ce fait, \u00eatre plus&nbsp;<strong>\u00e9conomique<\/strong>. Beaucoup d\u2019<strong>anciennes constructions<\/strong>&nbsp;datant de&nbsp;<strong>1920 \u00e0 1975<\/strong>&nbsp;pr\u00e9sentent ce type de&nbsp;<strong>murs<\/strong>. Cette&nbsp;<strong>technique d\u2019isolation<\/strong>&nbsp;est relativement&nbsp;<strong>simple<\/strong>. L\u2019<strong>isolant<\/strong>&nbsp;est&nbsp;<strong>inject\u00e9<\/strong>&nbsp;dans l\u2019<strong>espace<\/strong>&nbsp;s\u00e9parant les&nbsp;<strong>2 murs<\/strong>, appel\u00e9 \u00e9galement&nbsp;<strong>coulisse<\/strong>, par le biais de&nbsp;<strong>trous<\/strong>&nbsp;pr\u00e9alablement&nbsp;<strong>effectu\u00e9s<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est \u00e9vident qu\u2019avant d\u2019opter pour cette&nbsp;<strong>technique<\/strong>, vous devez vous&nbsp;<strong>assurer<\/strong>&nbsp;que les&nbsp;<strong>murs<\/strong>&nbsp;de votre&nbsp;<strong>logement<\/strong>&nbsp;soient&nbsp;<strong>creux<\/strong>. Pour ce faire, vous pouvez vous&nbsp;<strong>r\u00e9f\u00e9rer<\/strong>&nbsp;aux&nbsp;<strong>plans de construction<\/strong>&nbsp;ainsi qu\u2019\u00e0 l\u2019<strong>\u00e9paisseur des murs<\/strong>. Lorsque l\u2019<strong>\u00e9paisseur<\/strong>&nbsp;de la&nbsp;<strong>paroi interne<\/strong>&nbsp;et celle de la&nbsp;<strong>paroi externe<\/strong>&nbsp;d\u00e9passe les&nbsp;<strong>25 cm<\/strong>, il est fort possible que ce soit un&nbsp;<strong>mur creux<\/strong>.<\/p>\n\n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'><strong>Avantage<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">La surface habitable \u00e0 l\u2019int\u00e9rieur de votre logement reste intacte et vous verrez rapidement une diff\u00e9rence sur votre consommation \u00e9nerg\u00e9tique.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:red;\n            --content-color:black\n        ' class='bobex-cons-block--container-div'>\n                <div class='bobex-cons-block-main-div'>\n                    <div class='bobex-cons-block-plus-container'>\n                        <div class='bobex-cons-block-plus-area'>\n                            <div class='bobex-cons-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M19,13H5a1,1,0,0,1,0-2H19a1,1,0,0,1,0,2Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-cons-block-content-area'>\n                        <p class='bobex-block-cons-title'><strong>Inconv\u00e9nient<\/strong><\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<p class=\"wp-block-paragraph\">Il n\u2019est pas possible d\u2019isoler tous les creux. Il est recommand\u00e9 de faire appel \u00e0 un professionnel pour vous assurer que ce type d\u2019isolation est r\u00e9alisable.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lisolation_dun_mur_par_linterieur\"><\/span>L&rsquo;isolation d&rsquo;un mur par l&rsquo;int\u00e9rieur<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"281\" data-id=\"153322\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/Isolation-murs-int-1024x281.png\" alt=\"Illustration mur int\u00e9rieue\\r\" class=\"wp-image-153322\"\/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">De mani\u00e8re g\u00e9n\u00e9rale, vous aurez recours \u00e0 l\u2019<strong><a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-murs\/interieurs\/\" target=\"_blank\" rel=\"noreferrer noopener\">isolation d\u2019un mur par l\u2019int\u00e9rieur<\/a><\/strong>&nbsp;si vous ne pouvez&nbsp;<strong>modifier l\u2019aspect ext\u00e9rieur<\/strong>&nbsp;de votre&nbsp;<strong>fa\u00e7ade<\/strong>&nbsp;ou si&nbsp;<strong>aucune<\/strong>&nbsp;des&nbsp;<strong>2 autres techniques<\/strong>&nbsp;n\u2019est&nbsp;<strong>r\u00e9alisable<\/strong>&nbsp;dans votre&nbsp;<strong>habitation<\/strong>. Pour r\u00e9aliser l\u2019<strong>isolation d\u2019un mur par l\u2019int\u00e9rieur<\/strong>, diff\u00e9rentes&nbsp;<strong>solutions<\/strong>&nbsp;sont possibles :<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"La_pose_de_panneaux_derriere_une_contre_cloison\"><\/span>La pose de panneaux derri\u00e8re une contre cloison<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">La&nbsp;<strong>pose de panneaux derri\u00e8re une contre-cloison<\/strong>&nbsp;est une&nbsp;<strong>technique d\u2019isolation des murs par l\u2019int\u00e9rieur<\/strong>&nbsp;qui consiste \u00e0&nbsp;<strong>fixer<\/strong>&nbsp;un&nbsp;<strong>isolant<\/strong>&nbsp;(<strong>laine min\u00e9rale<\/strong>,&nbsp;<strong>polystyr\u00e8ne<\/strong>,&nbsp;<strong>fibre de bois<\/strong>, etc.) directement sur le&nbsp;<strong>mur existant<\/strong>, puis \u00e0&nbsp;<strong>monter<\/strong>devant une&nbsp;<strong>contre-cloison<\/strong>&nbsp;(en&nbsp;<strong>plaques de pl\u00e2tre<\/strong>,&nbsp;<strong>bois<\/strong>&nbsp;ou autre&nbsp;<strong>mat\u00e9riau<\/strong>). L\u2019<strong>isolant<\/strong>&nbsp;est ainsi&nbsp;<strong>prot\u00e9g\u00e9<\/strong>&nbsp;et&nbsp;<strong>maintenu en place<\/strong>, tandis que la&nbsp;<strong>contre-cloison<\/strong>&nbsp;permet d\u2019obtenir une&nbsp;<strong>surface lisse<\/strong>&nbsp;pour les&nbsp;<strong>finitions<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"La_pose_de_panneaux_de_doublage\"><\/span>La pose de panneaux de doublage<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">La&nbsp;<strong>pose de panneaux de doublage<\/strong>&nbsp;est une&nbsp;<strong>m\u00e9thode d\u2019isolation des murs par l\u2019int\u00e9rieur<\/strong>&nbsp;qui consiste \u00e0 utiliser des&nbsp;<strong>panneaux \u00ab tout-en-un \u00bb<\/strong>&nbsp;compos\u00e9s d\u2019un&nbsp;<strong>isolant<\/strong>&nbsp;d\u00e9j\u00e0&nbsp;<strong>coll\u00e9<\/strong>&nbsp;sur une&nbsp;<strong>plaque de parement<\/strong>&nbsp;(souvent en&nbsp;<strong>pl\u00e2tre<\/strong>). Ces&nbsp;<strong>panneaux<\/strong>&nbsp;sont directement&nbsp;<strong>fix\u00e9s<\/strong>&nbsp;ou&nbsp;<strong>coll\u00e9s<\/strong>&nbsp;sur le&nbsp;<strong>mur existant<\/strong>, ce qui permet de r\u00e9aliser en&nbsp;<strong>une seule \u00e9tape<\/strong>&nbsp;l\u2019<strong>isolation<\/strong>&nbsp;et la&nbsp;<strong>finition int\u00e9rieure<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Linsufflation_ou_la_projection_dun_isolant_en_vrac_derriere_une_contre_cloison\"><\/span>L\u2019insufflation ou la projection d\u2019un isolant en vrac derri\u00e8re une contre cloison<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019<strong>insufflation<\/strong>&nbsp;ou la&nbsp;<strong>projection<\/strong>&nbsp;d\u2019un&nbsp;<strong>isolant en vrac<\/strong>&nbsp;derri\u00e8re une&nbsp;<strong>contre-cloison<\/strong>&nbsp;consiste \u00e0&nbsp;<strong>injecter<\/strong>, \u00e0 l\u2019aide d\u2019une&nbsp;<strong>machine<\/strong>, un&nbsp;<strong>mat\u00e9riau isolant en vrac<\/strong>&nbsp;(<strong>ouate de cellulose<\/strong>,&nbsp;<strong>laine de verre<\/strong>,&nbsp;<strong>laine de roche<\/strong>,&nbsp;<strong>billes de polystyr\u00e8ne<\/strong>, etc.) dans l\u2019<strong>espace vide<\/strong>&nbsp;entre le&nbsp;<strong>mur existant<\/strong>&nbsp;et la&nbsp;<strong>contre-cloison<\/strong>.<br>Cette&nbsp;<strong>technique<\/strong>&nbsp;permet de&nbsp;<strong>remplir parfaitement<\/strong>&nbsp;les&nbsp;<strong>cavit\u00e9s<\/strong>, y compris dans les&nbsp;<strong>zones difficiles d\u2019acc\u00e8s<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si vos&nbsp;<strong>murs int\u00e9rieurs<\/strong>&nbsp;sont couverts de&nbsp;<strong>papier peint<\/strong>, il sera&nbsp;<strong>n\u00e9cessaire<\/strong>&nbsp;de l\u2019<strong>enlever<\/strong>&nbsp;avant de&nbsp;<strong>proc\u00e9der<\/strong>&nbsp;\u00e0 l\u2019<strong>isolation<\/strong>&nbsp;car celui-ci peut s\u2019av\u00e9rer \u00eatre un&nbsp;<strong>probl\u00e8me<\/strong>&nbsp;pour l\u2019<strong>\u00e9limination de l\u2019humidit\u00e9<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019<strong>isolation d\u2019un mur par l\u2019int\u00e9rieur<\/strong>&nbsp;n\u2019est cependant pas la&nbsp;<strong>meilleure solution<\/strong>&nbsp;car elle&nbsp;<strong>empi\u00e8te<\/strong>&nbsp;sur l\u2019<strong>espace int\u00e9rieur<\/strong>de votre&nbsp;<strong>habitation<\/strong>&nbsp;et comporte des&nbsp;<strong>risques<\/strong>. En effet, une&nbsp;<strong>isolation int\u00e9rieure<\/strong>&nbsp;mal r\u00e9alis\u00e9e risque de laisser des&nbsp;<strong>ponts thermiques<\/strong>&nbsp;(<strong>point de rupture<\/strong>&nbsp;au niveau de l\u2019<strong>isolation<\/strong>) qui peuvent entra\u00eener des&nbsp;<strong>probl\u00e8mes de condensation<\/strong>&nbsp;\u00e0 l\u2019int\u00e9rieur de vos&nbsp;<strong>murs<\/strong>&nbsp;ainsi que des&nbsp;<strong>pertes d\u2019\u00e9nergie<\/strong>.<\/p>\n\n\n\n            <div style='\n            --title-color:green;\n            --content-color:black\n        ' class='bobex-pros-block--container-div'>\n                <div class='bobex-pros-block-main-div'>\n                    <div class='bobex-pros-block-plus-container'>\n                        <div class='bobex-pros-block-plus-area'>\n                            <div class='bobex-pros-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M12,5a1,1,0,0,1,1,1v5h5a1,1,0,0,1,0,2H13v5a1,1,0,0,1-2,0V13H6a1,1,0,0,1,0-2h5V6A1,1,0,0,1,12,5Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-pros-block-content-area'>\n                        <p class='bobex-block-pros-title'><strong>Avantage<\/strong><\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<p class=\"wp-block-paragraph\">Aucune modification de l\u2019aspect ext\u00e9rieur de votre bien.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div style='\n            --title-color:red;\n            --content-color:black\n        ' class='bobex-cons-block--container-div'>\n                <div class='bobex-cons-block-main-div'>\n                    <div class='bobex-cons-block-plus-container'>\n                        <div class='bobex-cons-block-plus-area'>\n                            <div class='bobex-cons-plus'>\n                                <svg\n                                    style='color: var(--title-color); width: 20px; height: 20px;'\n                                    width='20px'\n                                    height='20px'\n                                    viewBox='0 0 24 24'\n                                    xmlns='http:\/\/www.w3.org\/2000\/svg'\n                                >\n                                    <path d='M19,13H5a1,1,0,0,1,0-2H19a1,1,0,0,1,0,2Z' fill='currentColor'\/>\n                                <\/svg>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class='bobex-cons-block-content-area'>\n                        <p class='bobex-block-cons-title'><strong>Inconv\u00e9nient<\/strong><\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<p class=\"wp-block-paragraph\">Contrairement \u00e0 l\u2019isolation par l\u2019ext\u00e9rieur, celle-ci ne cr\u00e9e pas d\u2019enveloppe imperm\u00e9able autour.<\/p>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Faut-il_isoler_par_linterieur_ou_par_lexterieur_Quelle_solution_choisir_pour_votre_habitation\"><\/span><strong>Faut-il isoler par l\u2019int\u00e9rieur ou par l\u2019ext\u00e9rieur ? Quelle solution choisir pour votre habitation ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix entre une <a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-murs\/par-linterieur-ou-lexterieur\/\" target=\"_blank\" rel=\"noreferrer noopener\">isolation par l\u2019int\u00e9rieur ou par l\u2019ext\u00e9rieur<\/a> d\u00e9pend avant tout du type et des caract\u00e9ristiques de votre habitation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Maisons anciennes ou patrimoniales<\/strong>&nbsp;: l\u2019isolation par l\u2019int\u00e9rieur est souvent privil\u00e9gi\u00e9e pour pr\u00e9server l\u2019aspect ext\u00e9rieur, surtout si la fa\u00e7ade est class\u00e9e ou pr\u00e9sente un cachet architectural.<\/li>\n\n\n\n<li><strong>Maisons r\u00e9centes ou \u00e0 fa\u00e7ade simple<\/strong>&nbsp;: l\u2019isolation par l\u2019ext\u00e9rieur est id\u00e9ale, car elle am\u00e9liore la performance thermique tout en supprimant les ponts thermiques, sans r\u00e9duire la surface habitable.<\/li>\n\n\n\n<li><strong>Logements mitoyens ou appartements<\/strong>\u00a0: l\u2019isolation par l\u2019int\u00e9rieur est souvent la seule option, car la fa\u00e7ade est commune ou partag\u00e9e.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Isolation_acoustique_et_phonique_des_murs_comment_faire\"><\/span>Isolation acoustique et phonique des murs : comment faire ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/isolation-mur-creux-1024x536.jpg\" alt=\"Isolation d'un mur creux par insufflation\" class=\"wp-image-151001\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019<strong>isolation acoustique<\/strong>, aussi appel\u00e9e insonorisation, a pour but d\u2019am\u00e9liorer l\u2019ambiance sonore au sein d\u2019une pi\u00e8ce. L\u2019<strong>isolation phonique<\/strong>, quant \u00e0 elle, a pour but de limiter les bruits provenant de l\u2019int\u00e9rieur et l\u2019ext\u00e9rieur de l\u2019habitation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour r\u00e9aliser l\u2019isolation acoustique d\u2019un des murs de votre maison, vous pouvez ajouter une&nbsp;<strong>cloison&nbsp;<\/strong>ou une&nbsp;<strong>contre-cloison insonorisante<\/strong>. La contre-cloison ne sera pas pos\u00e9e directement sur le mur, il est pr\u00e9f\u00e9rable de la poser contre celui-ci. Pour l\u2019isolation phonique, il est \u00e9galement possible d\u2019avoir recours \u00e0 une <strong>contre-cloison<\/strong> insonorisante au-dessus de laquelle des plaques de pl\u00e2tre seront pos\u00e9es.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quels_sont_les_meilleurs_isolants_thermiques_pour_vos_murs\"><\/span>Quels sont les meilleurs isolants thermiques pour vos murs ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix que vous allez faire pour votre isolant thermique va d\u00e9pendre du type <strong>d\u2019isolation<\/strong> que vous allez entreprendre. Les <strong>performances<\/strong> des isolants seront diff\u00e9rentes en fonction de la surface sur laquelle il va \u00eatre appliqu\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les&nbsp;<strong>performances thermiques de votre habitation<\/strong>&nbsp;vont aussi \u00eatre \u00e0 prendre en consid\u00e9ration dans votre choix. Pour ce faire, la r\u00e9alisation d\u2019un audit \u00e9nerg\u00e9tique par un auditeur agr\u00e9\u00e9 sera n\u00e9cessaire. Cela vous permettra d\u2019avoir un aper\u00e7u d\u00e9taill\u00e9 des performances de votre logement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque vous choisissez un mat\u00e9riau isolant, sa&nbsp;<strong>conductivit\u00e9 thermique<\/strong>&nbsp;ainsi que sa&nbsp;<strong>r\u00e9sistance thermique<\/strong>&nbsp;de celui-ci vous permettra de r\u00e9aliser le choix le plus adapt\u00e9 \u00e0 vos besoins ! L\u2019\u00e9paisseur que vous allez appliquer jouera un r\u00f4le <strong>consid\u00e9rable<\/strong> dans l\u2019efficacit\u00e9 de celui-ci.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u2019ouate<\/strong> <strong>de<\/strong> <strong>cellulose<\/strong> ainsi que le li\u00e8ge sont 2 isolants vous offrant une tr\u00e8s bonne isolation <strong>thermique<\/strong> et <strong>phonique<\/strong> sans pour autant engendrer un co\u00fbt trop on\u00e9reux.<\/p>\n\n\n\n                <div class='bobex-cta-block' style='\n            --button-bg-color: #e13c0e;\n            --button-text-color: #ffffff;\n            --banner-bg-color: #aad4e6;\n            --arrow-main-bg-color: #aad4e6;\n            --arrow-secondary-bg-color: #e5f2f7;\n            --banner-title-color: #10375e;\n            --arrow-title-color: #10375e;\n            --banner-text-color: #545454;\n            --arrow-text-color: #545454;         \n            --invert-range: 0deg;\n        '>\n                    <div class='cta-arrow-text d-flex d-lg-none'>\n                        <a class='cta-button-rounded' href='#ppp'>Demander un devis<\/a>\n                    <\/div>\n                    <div class='d-none d-lg-flex flex-no-wrap'>\n                        <div class=\"col-7 cta-arrow-text d-flex text-color\">\n                            <div class=\"m-auto\">\n                                <div class=\"h3\">Transformez vos murs en alli\u00e9s contre le froid !<\/div>\n                                <div class='text-color'>Demandez vos devis ici !<\/div>\n                            <\/div>\n                        <\/div>\n                        <div class='cta-arrow-link col-5'>\n                            <a class='cta-button-rounded' href=\"#ppp\">Demander un devis<\/a>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_isolants_synthetiques_polystyrene_polyurethane\"><\/span>Les isolants synth\u00e9tiques (polystyr\u00e8ne, polyur\u00e9thane)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019une des principales caract\u00e9ristiques des isolants synth\u00e9tiques est leur efficacit\u00e9 en faible \u00e9paisseur. Ce sont aussi des mat\u00e9riaux qui sont&nbsp;<strong>tr\u00e8s r\u00e9sistants dans le temps<\/strong>, ce qui offre un meilleur rapport qualit\u00e9-prix sur la dur\u00e9e. Parmi les isolants synth\u00e9tiques, le polystyr\u00e8ne expans\u00e9, le polystyr\u00e8ne extrud\u00e9 ainsi que le polyur\u00e9thane. Voici quelques avantages et inconv\u00e9nients :&nbsp;<\/p>\n\n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><strong>Avantages<\/strong><\/th><th><strong>Inconv\u00e9nients<\/strong><\/th><\/thead><tr><td>Tr\u00e8s bon pouvoir isolant m\u00eame en faible \u00e9paisseur<\/td><td>Moins \u00e9cologiques (issus de la p\u00e9trochimie)<\/td><\/tr><tr><td>Excellente r\u00e9sistance dans le temps<\/td><td>Sensibles aux UV (n\u00e9cessitent une protection)<\/td><\/tr><tr><td>Bonne r\u00e9sistance \u00e0 l\u2019humidit\u00e9 et \u00e0 la compression<\/td><td>Faible performance en isolation acoustique<\/td><\/tr><tr><td>L\u00e9gers et faciles \u00e0 manipuler<\/td><td>Risques d\u2019\u00e9missions de fum\u00e9es toxiques en cas d\u2019incendie<\/td><\/tr><tr><td>Prix comp\u00e9titif au regard de leur durabilit\u00e9<\/td><td>Recyclage plus complexe que pour certains isolants naturels<\/td><\/tr><tr><td>Installation rapide (panneaux faciles \u00e0 poser)<\/td><td>Sensibilit\u00e9 \u00e0 certains solvants chimiques<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_isolants_mineraux_laine_de_roche_de_verre\"><\/span>Les isolants min\u00e9raux (laine de roche, de verre)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bien qu\u2019ils soient&nbsp;<strong>sensibles \u00e0 l\u2019eau<\/strong>&nbsp;et aux&nbsp;<strong>probl\u00e8mes d\u2019humidit\u00e9<\/strong>, les&nbsp;<strong>isolants min\u00e9raux<\/strong>&nbsp;ont une&nbsp;<strong>excellente r\u00e9sistance au feu<\/strong>. Issus de&nbsp;<strong>mati\u00e8res min\u00e9rales<\/strong>, ils permettent de b\u00e9n\u00e9ficier d\u2019une&nbsp;<strong>bonne isolation<\/strong>&nbsp;\u00e0&nbsp;<strong>prix abordable<\/strong>. Dans la&nbsp;<strong>famille des isolants min\u00e9raux<\/strong>, on retrouve la&nbsp;<strong>laine de verre<\/strong>, la&nbsp;<strong>laine de roche<\/strong>, la&nbsp;<strong>vermiculite<\/strong>&nbsp;ou encore le&nbsp;<strong>verre cellulaire<\/strong>.<\/p>\n\n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><strong>Avantages<\/strong><\/th><th><strong>Inconv\u00e9nients<\/strong><\/th><\/thead><tr><td>Excellente r\u00e9sistance au feu (incombustibles)<\/td><td>Sensibles \u00e0 l\u2019eau et \u00e0 l\u2019humidit\u00e9, perte de performance si mouill\u00e9s<\/td><\/tr><tr><td>Bon rapport qualit\u00e9-prix<\/td><td>Irritants lors de la pose (gants et masque n\u00e9cessaires)<\/td><\/tr><tr><td>Bon pouvoir isolant thermique et acoustique<\/td><td>Moins efficaces que certains isolants synth\u00e9tiques \u00e0 \u00e9paisseur \u00e9gale<\/td><\/tr><tr><td>Stables dans le temps et imputrescibles<\/td><td>Production \u00e9nergivore (fort impact carbone \u00e0 la fabrication)<\/td><\/tr><tr><td>R\u00e9sistants aux rongeurs et moisissures<\/td><td>Poids parfois \u00e9lev\u00e9 selon le mat\u00e9riau (ex. verre cellulaire)<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_isolants_ecologiques_laine_de_bois_chanvre\"><\/span>Les isolants \u00e9cologiques (laine de bois, chanvre)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La&nbsp;<strong>fabrication<\/strong>&nbsp;de ce type d\u2019<strong>isolants<\/strong>&nbsp;n\u2019<strong>engendre<\/strong>&nbsp;que&nbsp;<strong>peu d\u2019\u00e9nergie<\/strong>. De plus, ils sont&nbsp;<strong>recyclables<\/strong>&nbsp;\u00e0 la&nbsp;<strong>fin de leur vie<\/strong>. Leur&nbsp;<strong>application<\/strong>&nbsp;est plus&nbsp;<strong>accessible<\/strong>&nbsp;que celle des&nbsp;<strong>autres isolants<\/strong>&nbsp;car ils ne provoquent pas d\u2019<strong>irritations des voies respiratoires<\/strong>. Parmi les&nbsp;<strong>isolants \u00e9cologiques<\/strong>, on retrouve la&nbsp;<strong>fibre de bois<\/strong>, l\u2019<strong>ouate de cellulose<\/strong>, le&nbsp;<strong>li\u00e8ge<\/strong>, la&nbsp;<strong>laine de chanvre<\/strong>&nbsp;ainsi que la&nbsp;<strong>laine de mouton<\/strong>.<\/p>\n\n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><strong>Avantages<\/strong><\/th><th><strong>Inconv\u00e9nients<\/strong><\/th><\/thead><tr><td>Faible impact environnemental (mati\u00e8res renouvelables, fabrication peu \u00e9nergivore)<\/td><td>Performances thermiques souvent inf\u00e9rieures \u00e0 certains isolants synth\u00e9tiques \u00e0 \u00e9paisseur \u00e9gale<\/td><\/tr><tr><td>Recyclables et biod\u00e9gradables<\/td><td>Sensibles \u00e0 l\u2019humidit\u00e9 (n\u00e9cessitent une bonne protection)<\/td><\/tr><tr><td>Pose plus confortable : non irritants pour la peau et les voies respiratoires<\/td><td>Co\u00fbt g\u00e9n\u00e9ralement plus \u00e9lev\u00e9 que les isolants min\u00e9raux<\/td><\/tr><tr><td>Bon pouvoir isolant thermique et acoustique<\/td><td>Dur\u00e9e de vie parfois plus courte si mal prot\u00e9g\u00e9s<\/td><\/tr><tr><td>R\u00e9gulation naturelle de l\u2019humidit\u00e9 int\u00e9rieure<\/td><td>Poids plus important pour certains mat\u00e9riaux (ex. fibre de bois)<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_differentes_formes_disolants_possibles_pour_lisolation_des_murs\"><\/span>Les diff\u00e9rentes formes d\u2019isolants possibles pour l\u2019isolation des murs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une fois que vous avez&nbsp;<strong>choisi<\/strong>&nbsp;le&nbsp;<strong>mat\u00e9riau isolant<\/strong>&nbsp;qui correspond \u00e0 vos&nbsp;<strong>besoins<\/strong>, vous devrez&nbsp;<strong>choisir<\/strong>&nbsp;la&nbsp;<strong>forme<\/strong>&nbsp;de celui-ci s\u2019il se&nbsp;<strong>d\u00e9cline<\/strong>&nbsp;de diff\u00e9rentes&nbsp;<strong>fa\u00e7ons<\/strong>. Ce&nbsp;<strong>choix<\/strong>&nbsp;va essentiellement&nbsp;<strong>d\u00e9pendre<\/strong>&nbsp;de la&nbsp;<strong>surface<\/strong>&nbsp;que vous comptez&nbsp;<strong>isoler<\/strong>. Parmi les&nbsp;<strong>diff\u00e9rentes formes<\/strong>, vous trouverez :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les&nbsp;<strong>isolants<\/strong>&nbsp;sous forme de&nbsp;<strong>rouleaux<\/strong><\/li>\n\n\n\n<li>Les&nbsp;<strong>isolants<\/strong>&nbsp;sous forme de&nbsp;<strong>panneaux\/plaques<\/strong><\/li>\n\n\n\n<li>Les&nbsp;<strong>isolants projet\u00e9s<\/strong>&nbsp;sous forme de&nbsp;<strong>mousse<\/strong><\/li>\n\n\n\n<li>Les&nbsp;<strong>isolants en vrac<\/strong>&nbsp;sous forme de&nbsp;<strong>billes<\/strong>, de&nbsp;<strong>flocons<\/strong>&nbsp;ou encore de&nbsp;<strong>granul\u00e9s<\/strong><\/li>\n<\/ul>\n\n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='' data-columns='8'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><\/th><th>Murs<\/th><th>Murs creux<\/th><th>Sols\/planchers<\/th><th>Plafonds<\/th><th>Combles<\/th><th>Grenier<\/th><th>Toiture<\/th><\/thead><tr><td>Rouleaux<\/td><td>\u2705<\/td><td><\/td><td>\u2705<\/td><td><\/td><td><\/td><td><\/td><td>\u2705<\/td><\/tr><tr><td>Panneaux\/plaques<\/td><td>\u2705<\/td><td><\/td><td>\u2705<\/td><td><\/td><td><\/td><td><\/td><td>\u2705<\/td><\/tr><tr><td>Projet\u00e9s<\/td><td>\u2705<\/td><td>\u2705<\/td><td>\u2705<\/td><td>\u2705<\/td><td>\u2705<\/td><td><\/td><td>\u2705<\/td><\/tr><tr><td>Vrac<\/td><td><\/td><td>\u2705<\/td><td>\u2705<\/td><td><\/td><td>\u2705<\/td><td>\u2705<\/td><td><\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quelle_est_lepaisseur_ideale_disolant_pour_un_mur_exterieur_ou_interieur\"><\/span>Quelle est l\u2019\u00e9paisseur id\u00e9ale d\u2019isolant pour un mur ext\u00e9rieur ou int\u00e9rieur ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019\u00e9paisseur d\u2019isolant que vous allez poser va d\u00e9pendre de l\u2019isolant en lui-m\u00eame et de la <strong>forme<\/strong> pour laquelle vous allez opter. Sa&nbsp;<strong>r\u00e9sistance thermique<\/strong>&nbsp;sera un \u00e9l\u00e9ment non n\u00e9gligeable lors de votre choix. De mani\u00e8re g\u00e9n\u00e9rale, pour vous garantir une bonne isolation, une \u00e9paisseur allant&nbsp;<strong>de 12 \u00e0 18 cm<\/strong>&nbsp;est recommand\u00e9e. Il est tout de m\u00eame n\u00e9cessaire de veiller \u00e0 ne pas mettre une couche d\u00e9passant les&nbsp;<strong>35 cm<\/strong>&nbsp;d\u2019\u00e9paisseur. Au-dessus de celle-ci, le gain en efficacit\u00e9 risque d\u2019\u00eatre relativement faible.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quelles_normes_pour_les_anciennes_et_les_nouvelles_constructions\"><\/span>Quelles normes pour les anciennes et les nouvelles constructions ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque vous r\u00e9alisez des <strong>travaux<\/strong> au niveau de l\u2019isolation de votre habitation, vous allez devoir&nbsp;<strong>respecter les <a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-murs\/normes\/\" target=\"_blank\" rel=\"noreferrer noopener\">normes en vigueur<\/a><\/strong>. Les exigences en mati\u00e8re d\u2019isolation varient en fonction de la r\u00e9gion dans laquelle vous habitez. Depuis 2021, les nouvelles constructions doivent \u00eatre le plus <strong>neutre<\/strong> possible en mati\u00e8re d\u2019\u00e9nergie, c\u2019est-\u00e0-dire respecter la&nbsp;<strong>norme Q-Zen<\/strong>. Ces exigences vont varier en fonction du type de b\u00e2timent sur lequel les travaux sont r\u00e9alis\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si vous poss\u00e9dez une habitation ayant \u00e9t\u00e9 construite avant l\u2019entr\u00e9e en vigueur de ces normes, il est dans votre int\u00e9r\u00eat de r\u00e9aliser des travaux de r\u00e9novation si vous souhaitez faire des \u00e9conomies d\u2019\u00e9nergie ! Si votre logement date d\u2019<strong>au-moins 10 ans<\/strong>, vous pouvez b\u00e9n\u00e9ficier d\u2019une&nbsp;<strong>TVA r\u00e9duite \u00e0 6%<\/strong>&nbsp;pour vos travaux de r\u00e9novation si ceux-ci sont effectu\u00e9s par un professionnel agr\u00e9\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Combien_coute_lisolation_des_facades_exterieures_et_des_murs_interieurs_Prix_au_m2\"><\/span>Combien co\u00fbte l\u2019isolation des fa\u00e7ades ext\u00e9rieures et des murs int\u00e9rieurs ? (Prix au m2)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/isolation-mur-interieur-1024x536.jpg\" alt=\"Isolation d'un mur int\u00e9rieur avec de la laine de roche\" class=\"wp-image-151016\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Le&nbsp;<strong>budget<\/strong>&nbsp;\u00e0&nbsp;<strong>pr\u00e9voir<\/strong>&nbsp;pour l\u2019<strong>isolation<\/strong>&nbsp;d\u2019un&nbsp;<strong>mur<\/strong>&nbsp;va&nbsp;<strong>d\u00e9pendre<\/strong>&nbsp;de diff\u00e9rents&nbsp;<strong>crit\u00e8res<\/strong>. La&nbsp;<strong>surface<\/strong>&nbsp;sur laquelle l\u2019<strong>isolation<\/strong>&nbsp;va \u00eatre&nbsp;<strong>effectu\u00e9e<\/strong>&nbsp;sera&nbsp;<strong>d\u00e9terminante<\/strong>&nbsp;pour le&nbsp;<strong>choix<\/strong>&nbsp;de l\u2019<strong>isolation<\/strong>. Ce&nbsp;<strong>choix<\/strong>&nbsp;va \u00eatre&nbsp;<strong>d\u00e9terminant<\/strong>&nbsp;pour savoir quel&nbsp;<strong>isolant<\/strong>utiliser pour que votre&nbsp;<strong>isolation<\/strong>&nbsp;soit la plus&nbsp;<strong>optimale<\/strong>&nbsp;possible. Le&nbsp;<strong>budget<\/strong>&nbsp;que vous allez&nbsp;<strong>accorder<\/strong>&nbsp;pour l\u2019<strong>isolation des murs<\/strong>&nbsp;de votre&nbsp;<strong>logement<\/strong>&nbsp;va&nbsp;<strong>d\u00e9pendre<\/strong>&nbsp;du&nbsp;<strong>type d\u2019isolation<\/strong>&nbsp;mais aussi de l\u2019<strong>isolant<\/strong>&nbsp;que vous allez&nbsp;<strong>choisir<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 chaque m\u00e9thode sa gamme de prix ! Pour l\u2019isolation thermique de vos murs par l\u2019int\u00e9rieur, comptez environ&nbsp;<strong>26 \u00e0 52 \u20ac le m\u00b2<\/strong>. Si vous souhaitez l\u2019effectuer par l\u2019ext\u00e9rieur, les prix oscilleront entre<strong>&nbsp;100 et 190\u20ac le m\u00b2<\/strong>. L\u2019isolation des murs creux, quant \u00e0 elle, aura des prix plus abordables allant de&nbsp;<strong>15 \u00e0 30\u20ac le m\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le prix des mat\u00e9riaux isolants que vous allez pouvoir utiliser pour r\u00e9aliser l\u2019isolation phonique de votre logement varient entre&nbsp;<strong>15 et 25\u20ac le m\u00b2<\/strong>. A cela, vous devez ajouter la main d\u2019oeuvre allant de 60 \u00e0 90\u20ac. Le budget pour l\u2019isolation acoustique des murs sera compris entre&nbsp;<strong>20 et 50\u20ac le m\u00b2<\/strong>.<\/p>\n\n\n\n                <div class='bobex-cta-block' style='\n            --button-bg-color: #e13c0e;\n            --button-text-color: #ffffff;\n            --banner-bg-color: #aad4e6;\n            --arrow-main-bg-color: #aad4e6;\n            --arrow-secondary-bg-color: #e5f2f7;\n            --banner-title-color: #10375e;\n            --arrow-title-color: #10375e;\n            --banner-text-color: #545454;\n            --arrow-text-color: #545454;         \n            --invert-range: 0deg;\n        '>\n                    <div class='cta-banner'>\n                        <div class='h3'>Isolation performante = \u00e9conomies garanties<\/div>\n                        <div class='text-color'>Alors remplissez rapidement ce formulaire. C&rsquo;est totalement gratuit et sans engagement !<\/div>\n                        <span>\n                            <img src='https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/arrow-cta-box.png' alt='arrow' class='img-color'\/>\n                            <a class='cta-button-rounded' href=\"#ppp\">Demander un devis<\/a>\n                        <\/span>   \n                    <\/div>\n                <\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quelles_primes_et_aides_peut-on_obtenir_pour_isoler_ses_murs_interieurs_et_exterieurs\"><\/span>Quelles primes et aides peut-on obtenir pour isoler ses murs int\u00e9rieurs et ext\u00e9rieurs ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Des<strong>&nbsp;<a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-murs\/primes-belgique\/\" target=\"_blank\" rel=\"noreferrer noopener\">aides financi\u00e8res et primes<\/a>&nbsp;<\/strong>sont disponibles lorsque vous souhaitez effectuer des travaux au niveau de votre isolation. En fonction de la r\u00e9gion dans laquelle vous vous trouvez,&nbsp;<strong>les conditions d\u2019octroi ainsi que les conditions d\u2019acc\u00e8s \u00e0 ces aides seront diff\u00e9rentes<\/strong>. Voici un tableau r\u00e9capitulatif des diff\u00e9rentes aides financi\u00e8res disponibles si vous effectuez des travaux de r\u00e9novation \u00e9nerg\u00e9tique ainsi que les conditions \u00e0 remplir pour pouvoir en b\u00e9n\u00e9ficier.<\/p>\n\n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='' data-columns='4'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><\/th><th>Bruxelles<\/th><th>Wallonie<\/th><th>Flandre<\/th><\/thead><tr><td>Les aides\/primes disponibles<\/td><td>Prime R\u00e9nolution Prime r\u00e9novation<\/td><td>Prime Habitation Prime pour la r\u00e9alisation d\u2019un audit \u00e9nerg\u00e9tique\u00a0<\/td><td>Prime isolation<\/td><\/tr><tr><td>Les conditions d\u2019octroi<\/td><td>&#8211;<\/td><td>&#8211; Etre \u00e2g\u00e9 d\u2019au moins 18 ans\u00a0<br>&#8211; Avoir un droit l\u00e9gal sur le logement auquel s\u2019applique les travaux<br>&#8211; Avoir un compte bancaire en Belgique<\/td><td>&#8211; Etre \u00e2g\u00e9 d\u2019au moins 18 ans\u00a0<br>&#8211; Etre le propri\u00e9taire du bien auquel s\u2019applique les travaux\u00a0<br>&#8211; La demande d\u2019aides doit \u00eatre introduite au maximum 1 an apr\u00e8s la date apparaissant sur les factures<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n<p class=\"wp-block-paragraph\">Les primes \u00e0 l\u2019isolation des murs par r\u00e9gion : Les primes \u00e0&nbsp;<strong>Bruxelles<\/strong>&nbsp;ne sont malheureusement pas encore disponibles. Nous attendons la d\u00e9cision du gouvernement \u00e0 ce sujet. En&nbsp;<strong>r\u00e9gion wallonne<\/strong>, vous pourrez b\u00e9n\u00e9ficier&nbsp;<strong>de 8,80 \u00e0 12&nbsp;\u20ac m\u00b2<\/strong>&nbsp;dans le cadre de la prime isolation. En<strong>&nbsp;r\u00e9gion flamande<\/strong>, pour vos murs ext\u00e9rieurs, le montant variera de<strong>&nbsp;15 \u00e0 22\u20ac m\u00b2<\/strong>.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Besoin_disoler_vos_murs_Nous_vous_aidons_a_trouver_le_professionnel_le_plus_qualifie_de_votre_region\"><\/span>Besoin d\u2019isoler vos murs ? Nous vous aidons \u00e0 trouver le professionnel le plus qualifi\u00e9 de votre r\u00e9gion !<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vous envisagez de r\u00e9aliser l\u2019isolation de vos murs ? Vous souhaitez en savoir plus sur les aides financi\u00e8res disponibles pour l\u2019isolation de vos murs ? Gr\u00e2ce au formulaire que nous mettons \u00e0 votre disposition ci-dessous, vous pouvez obtenir jusqu\u2019\u00e0 5 devis gratuits et sans engagement de la part d\u2019un professionnel qualifi\u00e9, \u00e0 proximit\u00e9 de chez vous !<\/p>\n\n\n<div id=\"ppp\" class=\"bob-form-wrapper\" data-ajax_url=\"https:\/\/azure-be.bobex.com\/fr-be\/wp-admin\/admin-ajax.php\" data-fa_a=\"\" data-fa_b=\"\"><div class=\"loader\" aria-hidden=\"true\"><\/div>    <div>\n        <div class=\"row mx-auto mb-2\" style=\"max-width: 900px;\">\n            <div class=\"col-md-4\"><i class=\"mr-1 fas fa-check\" style=\"color:green;\"><\/i>Devis gratuits et rapides<\/div>\n            <div class=\"col-md-4\"><i class=\"mr-1 fas fa-check\" style=\"color:green;\"><\/i>Sans engagement et obligation<\/div>\n            <div class=\"col-md-4\"><i class=\"mr-1 fas fa-check\" style=\"color:green;\"><\/i>Professionnels agr\u00e9\u00e9s<\/div>\n        <\/div>\n    <\/div><div id=\"form-6addb02b6b750\" class=\"bob-form-container\" style=\"background-color: white; font-family: Roboto, sans-serif !important; font-size: 16px !important; color: #545454; box-shadow: 0 2px 10px rgba(0,0,0,0.1); --font_title: Poppins; --font_size_title: 20px; --title_bg_color: #175da6; --copyright_color: #fde8e1; --box_upload_color: #e5f2f7; padding:unset;\" data-form-type=\"inline\" data-form-id=\"6addb02b6b750\"><style>#form-6addb02b6b750 .bob-form-inline-question.even {\n  background-color: #e5f2f7;\n}\n#form-6addb02b6b750 .single_multiple.multiple_button {\n  background-color: #e5f2f7 !important;\n}\n#form-6addb02b6b750 .bob-form-inline-question--hidden {\n  display: none;\n}<\/style><div class=\"form-questions\"><form id=\"bob-form\" class=\"bob-form bob-form-tag\" method=\"post\" novalidate action=\"https:\/\/azure-be.bobex.com\/fr-be\/wp-admin\/admin-ajax.php?action=bobex-form-validation\">    <div class=\"form-title\">\n        Formulez votre demande\n        <div class=\"form-title-info-line\">\n            R\u00e9pondez \u00e0 quelques questions et entrez en contact avec des sp\u00e9cialistes fiables. Nous vous demandons vos coordonn\u00e9es afin de s\u00e9lectionner les professionnels actifs dans votre r\u00e9gion.\n        <\/div>\n    <\/div><div class=\"form-questions bob-form-inline-question\" data-question-index=\"0\"><div class=\"row\"><div class=\"question col-md-4\"><label>1*. Quelle superficie devra \u00eatre isol\u00e9e (estimation)?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-0-1\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio\" value=\"1\"  required=\"required\"><label for=\"6addb02b6b750-input-0-1\">Moins de 30 m2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-0-2\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio\" value=\"2\"  required=\"required\"><label for=\"6addb02b6b750-input-0-2\">Entre 30 et 100 m2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-0-3\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio\" value=\"3\"  required=\"required\"><label for=\"6addb02b6b750-input-0-3\">Entre 100 et 500 m2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-0-4\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio\" value=\"4\"  required=\"required\"><label for=\"6addb02b6b750-input-0-4\">Plus de 500 m2<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question even\" data-question-index=\"1\"><div class=\"row\"><div class=\"question col-md-4\"><label>2*. Combien de fa\u00e7ades devront \u00eatre isol\u00e9es?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-1-1\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio2\" value=\"1\"  required=\"required\"><label for=\"6addb02b6b750-input-1-1\">1<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-1-2\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio2\" value=\"2\"  required=\"required\"><label for=\"6addb02b6b750-input-1-2\">2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-1-3\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio2\" value=\"3\"  required=\"required\"><label for=\"6addb02b6b750-input-1-3\">3<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-1-4\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio2\" value=\"4\"  required=\"required\"><label for=\"6addb02b6b750-input-1-4\">4<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question\" data-question-index=\"2\"><div class=\"row\"><div class=\"question col-md-4\"><label>3*. Comment souhaitez-vous rev\u00eatir vos murs isol\u00e9s?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-2-1\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio3\" value=\"1\"  required=\"required\"><label for=\"6addb02b6b750-input-2-1\">Cr\u00e9pi (enduit de fa\u00e7ade)<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-2-2\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio3\" value=\"2\"  required=\"required\"><label for=\"6addb02b6b750-input-2-2\">Pulv\u00e9risation en li\u00e8ge (granul\u00e9s de li\u00e8ge projet\u00e9s)<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-2-3\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio3\" value=\"3\"  required=\"required\"><label for=\"6addb02b6b750-input-2-3\">Briquettes de parement (bandes \u00e9troites de briques sci\u00e9es)<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-2-4\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio3\" value=\"4\"  required=\"required\"><label for=\"6addb02b6b750-input-2-4\">Bardage en bois<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-2-5\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio3\" value=\"5\"  required=\"required\"><label for=\"6addb02b6b750-input-2-5\">Bardage en PVC, aluminium ou composite<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-2-6\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio3\" value=\"6\"  required=\"required\"><label for=\"6addb02b6b750-input-2-6\">Autre, ou conseillez-moi<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question even\" data-question-index=\"3\"><div class=\"row\"><div class=\"question col-md-4\"><label>4*. Quand d\u00e9sirez-vous d\u00e9marrer les travaux d&rsquo;isolation des murs ext\u00e9rieurs?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-3-1\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio4\" value=\"1\"  required=\"required\"><label for=\"6addb02b6b750-input-3-1\">Le plus rapidement possible, sous le mois<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-3-2\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio4\" value=\"2\"  required=\"required\"><label for=\"6addb02b6b750-input-3-2\">Entre 1 et 3 mois<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-3-3\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio4\" value=\"3\"  required=\"required\"><label for=\"6addb02b6b750-input-3-3\">Entre 4 et 6 mois<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"6addb02b6b750-input-3-4\" data-unique-id=\"6addb02b6b750\" name=\"XML_extra_radio4\" value=\"4\"  required=\"required\"><label for=\"6addb02b6b750-input-3-4\">Entre 7 et 12 mois<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question\" data-question-index=\"4\"><div class=\"d-flex flex-column\"><label class=\"question\" for=\"6addb02b6b750-input-4\">5. Description de votre projet<\/label><textarea class=\"bob-form-input\" name=\"XML_remarks\" id=\"6addb02b6b750-input-4\" data-unique-id=\"6addb02b6b750\"><\/textarea><\/div><\/div><div class=\"bob-inline-form bob-form-tag upload-box mb-3\">\n                    <div class=\"row\">\n                        <div class=\"col-md-12 mb-2 question\">Ajouter des photos ou des pi\u00e8ces jointes (en Option)<\/div>\n                        <div class=\"col-md-12\">\n                            <div class=\"box__input\" style=\"background-color: #e5f2f7;\"\n                                 ondrop=\"drop(event)\"\n                                 ondragover=\"allowDrop(event)\"\n                                 ondragleave=\"removeDropFx(event)\"\n                                >\n                                <input type=\"file\"\n                                       class=\"file__input\"\n                                       name=\"attachments[]\"\n                                       id=\"attachments\"\n                                       multiple=\"multiple\"\n                                       accept=\"image\/jpeg, image\/png, image\/gif, application\/pdf\"\n                                       data-multiple-caption=\"{count} files selected\">\n                                <div>\n                                    <label for=\"attachments\"><strong>S\u00e9lectionnez un fichier <\/strong>ou glissez-le ici<\/label>\n                                    <span class=\"box__button bobex-round-cta m-1 py-1\"\n                                          style=\"mix-blend-mode: luminosity\">\n                                        <i class=\"fas fa-cloud-upload-alt text-white\"><\/i>\n                                        T\u00e9l\u00e9charger\n                                    <\/span>\n                                <\/div>\n            \n                                <div class=\"row preview_wrapper m-0\"><\/div>\n                            <\/div>\n            \n                            <div class=\"box__uploading\">Uploading\u2026<\/div>\n                            <div class=\"box__success\">Done!<\/div>\n                            <div class=\"box__error\">Error! <span><\/span>.<\/div>\n                        <\/div>\n                    <\/div>\n                <\/div>    <div class=\"form-title\">\n        Vos donn\u00e9es\n    <\/div><div class=\"bob-form-contact-data\" style=\"padding: 5px\"><div class=\"row lead-info\"><div class=\"col-md-6 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"text\" class=\"form-control\" id=\"firstName\" name=\"firstName\" placeholder=\"Pr\u00e9nom\" required>    <div class=\"valid-feedback\">Enchant\u00e9 !<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer votre pr\u00e9nom<\/div>  <\/div><\/div><div class=\"col-md-6 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"text\" class=\"form-control\" id=\"lastName\" name=\"lastName\" placeholder=\"Nom\" required>    <div class=\"valid-feedback\">Sympa<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer votre nom de famille<\/div>  <\/div><\/div><div class=\"col-md-12 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"email\" class=\"form-control\" id=\"email\" name=\"email\" placeholder=\"E-mail\" required style=\"max-width: unset;\">    <div class=\"valid-feedback\">C&rsquo;est tout bon<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer une adresse e-mail valide<\/div>  <\/div><\/div><div class=\"col-md-12 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"tel\" class=\"form-control\" id=\"phone\" name=\"phone\" placeholder=\"T\u00e9l\u00e9phone\" required style=\"max-width: unset;\">    <div class=\"valid-feedback\">Parfait<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer un num\u00e9ro de t\u00e9l\u00e9phone valide<\/div>  <\/div><\/div><div class=\"col-md-12 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"text\" class=\"form-control\" id=\"companyAddress\" name=\"companyAddress\" placeholder=\"Adresse\" required style=\"max-width: unset;\">    <div class=\"valid-feedback\">C&rsquo;est not\u00e9<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer une adresse valide<\/div>  <\/div><\/div><div class=\"col-md-6 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"text\" class=\"form-control\" id=\"companyPostalCode\" name=\"companyPostalCode\" placeholder=\"Code postal\" required>    <div class=\"valid-feedback\">Excellent !<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer un code postal valide<\/div>  <\/div><\/div><div class=\"col-md-6 mb-3\">  <div class=\"form-group\">    <input value=\"\" type=\"text\" class=\"form-control\" id=\"companyCity\" name=\"companyCity\" placeholder=\"Ville\" required>    <div class=\"valid-feedback\">Bien jou\u00e9<\/div>    <div class=\"invalid-feedback\">Veuillez indiquer une ville valide<\/div>  <\/div><\/div><div class=\"d-flex mt-3\"><input name=\"promoOptin\" value=\"true\" id=\"promoOptin\" type=\"checkbox\" class=\"me-2\" style=\"width: unset\"><label for=\"promoOptin\">Je souhaite rester inform\u00e9 de ma demande et recevoir des conseils pratiques (fortement recommand\u00e9 !) <\/label><\/div><\/div><\/div><input type=\"hidden\" class=\"session_var\" name=\"newform\" value=\"true\"><input type=\"hidden\" class=\"session_var\" name=\"lead-validation-nonce\" value=\"251ea6f97a\"><input type=\"hidden\" class=\"session_var\" name=\"aff\" value=\"minisite\"><input type=\"hidden\" class=\"session_var\" name=\"utm_source\" value=\"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/v2\/business\/150968\"><input type=\"hidden\" class=\"session_var\" name=\"bobx\" value=\"\"><input type=\"hidden\" class=\"session_var\" name=\"sessionType\" value=\"B2C\"><input type=\"hidden\" class=\"session_var\" name=\"utm_medium\" value=\"web\"><input type=\"hidden\" class=\"session_var\" name=\"utm_campaign\" value=\"search\"><input type=\"hidden\" class=\"session_var\" name=\"rem_source\" value=\"https:\/\/azure-be.bobex.com\/fr-be\/isolation-murs\/\"><input type=\"hidden\" class=\"session_var\" name=\"pixel_id\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"tabo_id\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"click_id\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"gclid\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"gbraid\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"wbraid\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"msclkid\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"fbclid\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"ttclid\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"tblci\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"ob_click_id\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"_fbp\" value=\"-1\"><input type=\"hidden\" class=\"session_var\" name=\"ad_user_data\" value=\"denied\"><input type=\"hidden\" class=\"session_var\" name=\"ad_personalization\" value=\"denied\"><input type=\"hidden\" class=\"session_var\" name=\"past_aff\" value=\"bobex\"><input type=\"hidden\" class=\"session_var\" name=\"redirectTo\" value=\"BE\"><input type=\"hidden\" class=\"session_var\" name=\"is_type_id\" value=\"true\"><input type=\"hidden\" class=\"session_var\" name=\"typeid\" value=\"30056\"><input type=\"hidden\" class=\"session_var\" name=\"bbx_form_ts\" value=\"1792913451|bfa8fca2d7b666e233d98f5955a2100af18b35079fa4209e1642c3531318473e\"><input type=\"hidden\" class=\"session_var\" name=\"companyType\" value=\"label.companytype.consumer\"><input type=\"hidden\" class=\"session_var\" name=\"input_names\" value=\"XML_extra_radio,XML_extra_radio2,XML_extra_radio3,XML_extra_radio4,XML_remarks\"><input type=\"hidden\" class=\"form_context\" value=\"BE\"><img decoding=\"async\" class=\"bobex-pixel\" src=\"\" alt=\"\" style=\"display:none\" \/>    <div class=\"bob-form-submit d-flex justify-content-center\">\n        <button type=\"submit\" class=\"form-submit\" style=\"background-color: #F1653A; color: white; border: none !important; border-radius: 5px !important; font-family: Roboto, sans-serif; font-size: 16px;\">\n            Demander un devis\n        <\/button>\n    <\/div>    <div class=\"bob-inline-form form-footer\" style=\"border-radius: 0 0 10px 10px\">\n        <div class=\"bob-form-privacy-text\">\n            <div style=\"float:left;\"><i class=\"fa fa-lock\"><\/i><\/div>\n            <div class=\"ms-2\">\n                <div style='padding-left: 15px;font-size: 0.8em !important;z-index: 10;'><b>Nous respectons votre vie priv\u00e9e<\/b><br> Conform\u00e9ment \u00e0 la loi du 8\/12\/1992 relative \u00e0 la protection de la vie priv\u00e9e, vous disposez d&rsquo;un droit d&rsquo;acc\u00e8s et de rectification \u00e0 vos donn\u00e9es. Pour en savoir plus, consultez notre <span class=\"link_ob\" data-link=\"aHR0cHM6Ly93d3cuYm9iZXguYmUvZnItYmUvcHJvdGVjdGlvbi1kZS1sYS12aWUtcHJpdmVlLw==\" target=\"_blank\">charte sur la vie priv\u00e9e<\/span>.<\/div>\n                \n            <\/div>\n        <\/div>\n    <\/div><\/form><\/div><div class=\"multiple_mini hidden\" data-lead_id=\"\"><p class=\"multiple-title\">Merci d&rsquo;avoir pris le temps de remplir ce formulaire<\/p><p>Nous vous contacterons d\u00e8s que possible pour vous orienter vers le meilleur sp\u00e9cialiste correspondant \u00e0 votre demande.<\/p><div class=\"multiple_wrapper\"><div class=\"loader\"><\/div><p class=\"multiple-title\">Vous cherchez d&rsquo;autres services ?<\/p><p class=\"multiple_text\">Vous souhaitez comparer d&rsquo;autres devis ou explorer d&rsquo;autres services ? Faites-le nous savoir et nous vous mettrons rapidement en relation<\/p><div class=\"multiple_container\"><div class=\"single_multiple multiple_button\" data-typeid=\"30002\"><i class=\"fa-3x cat icon-30002\"><\/i><span class=\"multiple_name\">Isolation du toit<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11461\"><i class=\"fa-3x cat icon-11461\"><\/i><span class=\"multiple_name\">Traitement de l&rsquo;humidit\u00e9<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11428\"><i class=\"fa-3x cat icon-11428\"><\/i><span class=\"multiple_name\">Pompe \u00e0 chaleur<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11453\"><i class=\"fa-3x cat icon-11453\"><\/i><span class=\"multiple_name\">Syst\u00e8me de ventilation<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11364\"><i class=\"fa-3x cat icon-11364\"><\/i><span class=\"multiple_name\">Panneaux solaires<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11452\"><i class=\"fa-3x fad fa-door-closed\"><\/i><span class=\"multiple_name\">Ch\u00e2ssis, portes et fen\u00eatres<\/span><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vos_questions_sur_lisolation_des_murs\"><\/span>Vos questions sur l\u2019isolation des murs !<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trouvez l\u2019isolant id\u00e9al pour r\u00e9aliser des travaux d\u2019isolation dans une habitation n\u2019est pas la chose la plus facile \u00e0 faire. Nous vous aidons \u00e0 y voir plus clair \u00e0 l\u2019aide<\/p>\n\n\n\n<div class=\"wp-block-bobex-frequently-asked-questions bobex-faq-main-wrapper\">\n            <div class=\"bobex-simple-question-answer-block\">\n                <div class=\"bobex-simple-question-answer-block__question\" style=\"background-color: #63b0d1!important; color: white!important;\">\n                    <h3 style=\"color: white!important; margin:unset; font-size:1.2rem;\" class=\"bobex-simple-question-answer-block__question__content\"><span class=\"ez-toc-section\" id=\"Quelle_isolation_pour_isoler_un_mur_en_pierre\"><\/span><strong>Quelle isolation pour isoler un mur en pierre ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n                    <div class=\"bobex-simple-question-answer-block__question__toggle\">+<\/div>\n                <\/div>\n                <div class=\"bobex-simple-question-answer-block__answer\" style=\"background-color: !important; color: black!important;\">\n                    <div class=\"bobex-simple-question-answer-block__answer__content\">Pour r\u00e9aliser l\u2019<strong>isolation d\u2019un mur en pierre<\/strong>, vous pouvez utiliser avoir recours \u00e0 des mat\u00e9riaux isolants comme la fibre de bois, la laine de verre, le li\u00e8ge, la chaux, le polystyr\u00e8ne expans\u00e9, le polyur\u00e9thane ou encore le bois massif.<\/div>\n                    <div>\n<div class=\"wp-block-bobex-simple-question-answer\"><\/div>\n<\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div class=\"bobex-simple-question-answer-block\">\n                <div class=\"bobex-simple-question-answer-block__question\" style=\"background-color: #63b0d1!important; color: white!important;\">\n                    <h3 style=\"color: white!important; margin:unset; font-size:1.2rem;\" class=\"bobex-simple-question-answer-block__question__content\"><span class=\"ez-toc-section\" id=\"Quelle_est_la_meilleure_methode_pour_isoler_les_murs_dune_salle_de_bain_humide\"><\/span><strong>Quelle est la meilleure m\u00e9thode pour isoler les murs d\u2019une salle de bain humide ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n                    <div class=\"bobex-simple-question-answer-block__question__toggle\">+<\/div>\n                <\/div>\n                <div class=\"bobex-simple-question-answer-block__answer\" style=\"background-color: !important; color: black!important;\">\n                    <div class=\"bobex-simple-question-answer-block__answer__content\">La <strong>meilleure<\/strong> <strong>m\u00e9thode<\/strong> est d\u2019utiliser un isolant <strong>hydrofuge<\/strong> (polystyr\u00e8ne extrud\u00e9, polyur\u00e9thane) associ\u00e9 \u00e0 un pare-vapeur, pour r\u00e9sister \u00e0 l\u2019humidit\u00e9 et \u00e9viter les moisissures.<\/div>\n                    <div>\n<div class=\"wp-block-bobex-simple-question-answer\"><\/div>\n<\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div class=\"bobex-simple-question-answer-block\">\n                <div class=\"bobex-simple-question-answer-block__question\" style=\"background-color: #63b0d1!important; color: white!important;\">\n                    <h3 style=\"color: white!important; margin:unset; font-size:1.2rem;\" class=\"bobex-simple-question-answer-block__question__content\"><span class=\"ez-toc-section\" id=\"Comment_isoler_un_mur_interieur_sans_perdre_de_place\"><\/span><strong>Comment isoler un mur int\u00e9rieur sans perdre de place ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n                    <div class=\"bobex-simple-question-answer-block__question__toggle\">+<\/div>\n                <\/div>\n                <div class=\"bobex-simple-question-answer-block__answer\" style=\"background-color: !important; color: black!important;\">\n                    <div class=\"bobex-simple-question-answer-block__answer__content\">Pour isoler un <strong>mur<\/strong> <strong>int\u00e9rieur<\/strong> sans perdre de place, optez pour un isolant <strong>mince<\/strong> \u00e0 haute performance (panneaux sous vide, polyur\u00e9thane) pos\u00e9 directement sur le mur.<\/div>\n                    <div>\n<div class=\"wp-block-bobex-simple-question-answer\"><\/div>\n<\/div>\n                <\/div>\n            <\/div>\n        \n\n\n            <div class=\"bobex-simple-question-answer-block\">\n                <div class=\"bobex-simple-question-answer-block__question\" style=\"background-color: #63b0d1!important; color: white!important;\">\n                    <h3 style=\"color: white!important; margin:unset; font-size:1.2rem;\" class=\"bobex-simple-question-answer-block__question__content\"><span class=\"ez-toc-section\" id=\"Quelle_isolation_choisir_pour_les_murs_de_mon_garage\"><\/span><strong>Quelle isolation choisir pour les murs de mon garage ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n                    <div class=\"bobex-simple-question-answer-block__question__toggle\">+<\/div>\n                <\/div>\n                <div class=\"bobex-simple-question-answer-block__answer\" style=\"background-color: !important; color: black!important;\">\n                    <div class=\"bobex-simple-question-answer-block__answer__content\">Pour isoler les murs d\u2019un garage, utilisez des <strong>panneaux<\/strong> <strong>rigides<\/strong> (polystyr\u00e8ne extrud\u00e9, polyur\u00e9thane) ou de la laine min\u00e9rale avec pare-vapeur, adapt\u00e9s \u00e0 l\u2019humidit\u00e9 et faciles \u00e0 poser sur des <strong>surfaces<\/strong> <strong>brutes<\/strong>.<\/div>\n                    <div>\n<div class=\"wp-block-bobex-simple-question-answer\"><\/div>\n<\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n\n                    <script type=\"application\/ld+json\">\n                        {\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"<strong>Quelle isolation pour isoler un mur en pierre ?<\\\/strong>\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pour r\\u00e9aliser l\\u2019<strong>isolation d\\u2019un mur en pierre<\\\/strong>, vous pouvez utiliser avoir recours \\u00e0 des mat\\u00e9riaux isolants comme la fibre de bois, la laine de verre, le li\\u00e8ge, la chaux, le polystyr\\u00e8ne expans\\u00e9, le polyur\\u00e9thane ou encore le bois massif.\"}},{\"@type\":\"Question\",\"name\":\"<strong>Quelle est la meilleure m\\u00e9thode pour isoler les murs d\\u2019une salle de bain humide ?<\\\/strong>\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"La <strong>meilleure<\\\/strong> <strong>m\\u00e9thode<\\\/strong> est d\\u2019utiliser un isolant <strong>hydrofuge<\\\/strong> (polystyr\\u00e8ne extrud\\u00e9, polyur\\u00e9thane) associ\\u00e9 \\u00e0 un pare-vapeur, pour r\\u00e9sister \\u00e0 l\\u2019humidit\\u00e9 et \\u00e9viter les moisissures.\"}},{\"@type\":\"Question\",\"name\":\"<strong>Comment isoler un mur int\\u00e9rieur sans perdre de place ?<\\\/strong>\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pour isoler un <strong>mur<\\\/strong> <strong>int\\u00e9rieur<\\\/strong> sans perdre de place, optez pour un isolant <strong>mince<\\\/strong> \\u00e0 haute performance (panneaux sous vide, polyur\\u00e9thane) pos\\u00e9 directement sur le mur.\"}},{\"@type\":\"Question\",\"name\":\"<strong>Quelle isolation choisir pour les murs de mon garage ?<\\\/strong>\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pour isoler les murs d\\u2019un garage, utilisez des <strong>panneaux<\\\/strong> <strong>rigides<\\\/strong> (polystyr\\u00e8ne extrud\\u00e9, polyur\\u00e9thane) ou de la laine min\\u00e9rale avec pare-vapeur, adapt\\u00e9s \\u00e0 l\\u2019humidit\\u00e9 et faciles \\u00e0 poser sur des <strong>surfaces<\\\/strong> <strong>brutes<\\\/strong>.\"}}]}\n                    <\/script>\n                ","protected":false},"featured_media":0,"template":"","categories":[256],"class_list":["post-150968","business","type-business","status-publish","hentry","category-isolation-archive"],"_links":{"self":[{"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/business\/150968","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/business"}],"about":[{"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/types\/business"}],"version-history":[{"count":8,"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/business\/150968\/revisions"}],"predecessor-version":[{"id":215427,"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/business\/150968\/revisions\/215427"}],"wp:attachment":[{"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/media?parent=150968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/azure-be.bobex.com\/fr-be\/wp-json\/wp\/v2\/categories?post=150968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}