{"id":204650,"date":"2025-07-15T08:28:56","date_gmt":"2025-07-15T08:28:56","guid":{"rendered":"https:\/\/www.bobex.be\/fr-be\/?post_type=content&#038;p=204650"},"modified":"2025-11-07T12:00:06","modified_gmt":"2025-11-07T12:00:06","slug":"isolation-acoustique","status":"publish","type":"content","link":"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/","title":{"rendered":"Isolation acoustique du sol : quelles sont les solutions pour r\u00e9duire les bruits ?"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Comment_isoler_le_sol_contre_le_bruit\" >Comment isoler le sol contre le bruit ?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#1_La_sous-couche_acoustique_renovation_legere\" >1.&nbsp;La sous-couche acoustique&nbsp;(r\u00e9novation l\u00e9g\u00e8re)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#2_La_chape_flottante_ou_chape_resiliente_travaux_lourds\" >2.&nbsp;La chape flottante ou chape r\u00e9siliente&nbsp;(travaux lourds)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#3_La_dalle_flottante_phonique\" >3.&nbsp;La dalle flottante phonique<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#4_Les_revetements_naturellement_isolants_solution_dappoint\" >4.&nbsp;Les rev\u00eatements naturellement isolants&nbsp;(solution d\u2019appoint)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Quels_materiaux_choisir_pour_lisolation_acoustique_du_sol\" >Quels mat\u00e9riaux choisir pour l\u2019isolation acoustique du sol ?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Les_isolants_acoustiques_sous_un_parquet\" >Les isolants acoustiques sous un parquet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Les_isolants_de_sol_acoustiques_sous_carrelage\" >Les isolants de sol acoustiques sous carrelage<\/a><\/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:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Quelle_epaisseur_disolant_phonique_choisir_en_fonction_du_type_de_sol\" >Quelle \u00e9paisseur d\u2019isolant phonique choisir en fonction du type de sol ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Pourquoi_realiser_une_isolation_phonique_du_sol_dans_un_appartement\" >Pourquoi r\u00e9aliser une isolation phonique du sol dans un appartement ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Isolation_phonique_pour_sol_prix_au_m%C2%B2_selon_la_technique_et_le_materiau\" >Isolation phonique pour sol : prix au m\u00b2 selon la technique et le mat\u00e9riau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Quel_est_le_meilleur_isolant_acoustique_pour_votre_plancher\" >Quel est le meilleur isolant acoustique pour votre plancher ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Vous_avez_des_questions_sur_lisolation_phonique_du_sol_Voici_nos_reponses\" >Vous avez des questions sur l&rsquo;isolation phonique du sol ? Voici nos r\u00e9ponses !<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Peut-on_poser_une_isolation_phonique_sans_travaux\" >Peut-on poser une isolation phonique sans travaux ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Peut-on_isoler_un_sol_existant\" >Peut-on isoler un sol existant ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Existe-t-il_des_primes_pour_lisolation_du_sol_en_Wallonie\" >Existe-t-il des primes pour l&rsquo;isolation du sol en Wallonie ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Quel_est_le_revetement_de_sol_le_plus_isolant_phonique\" >Quel est le rev\u00eatement de sol le plus isolant phonique ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/isolation-acoustique\/#Quels_sont_les_avantages_dune_isolation_sous_chape_en_liege\" >Quels sont les avantages d&rsquo;une isolation sous chape en li\u00e8ge ?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comment_isoler_le_sol_contre_le_bruit\"><\/span>Comment isoler le sol contre le bruit ? <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/\" target=\"_blank\" rel=\"noreferrer noopener\">Isoler le&nbsp;<strong>sol<\/strong><\/a><strong> contre le bruit<\/strong>&nbsp;permet de r\u00e9duire efficacement les&nbsp;<strong>nuisances sonores<\/strong>, notamment dans les&nbsp;<strong>logements collectifs<\/strong>. Plusieurs solutions existent, \u00e0 choisir selon le&nbsp;<strong>type de bruit<\/strong>&nbsp;(chocs, voix, meubles qu&rsquo;on d\u00e9place), la&nbsp;<strong>configuration du logement<\/strong>, et l\u2019<strong>ampleur des travaux<\/strong>&nbsp;envisag\u00e9s. <\/p>\n\n\n\n<p>Voici un aper\u00e7u des&nbsp;<strong>principales m\u00e9thodes<\/strong> :<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_La_sous-couche_acoustique_renovation_legere\"><\/span>1.&nbsp;La sous-couche acoustique&nbsp;(r\u00e9novation l\u00e9g\u00e8re)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Une fine couche isolante (li\u00e8ge, mousse poly\u00e9thyl\u00e8ne, caoutchouc, fibres recycl\u00e9es\u2026) est pos\u00e9e entre le sol existant et le nouveau rev\u00eatement. Cette m\u00e9thode est id\u00e9ale pour les r\u00e9novations d\u2019appartement ou changement de rev\u00eatement de sol.<br>&nbsp;<\/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'>Avantages<\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<ul class=\"wp-block-list\">\n<li>Facile \u00e0 mettre en \u0153uvre, sans gros travaux<\/li>\n\n\n\n<li>Efficace contre les bruits d\u2019impact (pas, chaises)<\/li>\n<\/ul>\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'>Inconv\u00e9nients\u00a0<\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<ul class=\"wp-block-list\">\n<li>Moins performante contre les bruits a\u00e9riens (voix, musique)<\/li>\n\n\n\n<li>N\u00e9cessite parfois de relever les portes ou plinthes<\/li>\n<\/ul>\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=\"2_La_chape_flottante_ou_chape_resiliente_travaux_lourds\"><\/span>2.&nbsp;La chape flottante ou chape r\u00e9siliente&nbsp;(travaux lourds)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Une chape de mortier est coul\u00e9e sur une couche souple (mousse polyur\u00e9thane, li\u00e8ge, feutre), d\u00e9solidaris\u00e9e des murs pour \u00e9viter les ponts phoniques. Cette m\u00e9thode est id\u00e9ale pour les constructions neuves ou r\u00e9novations compl\u00e8tes avec reprise du sol.<\/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'>Avantages<\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<ul class=\"wp-block-list\">\n<li>Excellente isolation aux bruits d\u2019impact et partiellement aux bruits a\u00e9riens<\/li>\n<\/ul>\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'>Inconv\u00e9nients<\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<ul class=\"wp-block-list\">\n<li>Travaux plus lourds, co\u00fbteux et longs<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00e9cessite souvent un rehaussement du sol<\/li>\n<\/ul>\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=\"3_La_dalle_flottante_phonique\"><\/span>3.&nbsp;La dalle flottante phonique<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Une dalle de b\u00e9ton est pos\u00e9e sur une couche souple isolante, sans contact direct avec les murs porteurs. Cette m\u00e9thode est id\u00e9ale pour les projets neufs ou de r\u00e9novation avec r\u00e9fection compl\u00e8te du sol.<\/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'>Avantages<\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<ul class=\"wp-block-list\">\n<li>Tr\u00e8s bon affaiblissement des bruits d\u2019impact<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Adapt\u00e9 aux b\u00e2timents neufs ou aux restructurations lourdes<\/li>\n<\/ul>\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'>Inconv\u00e9nients<\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<ul class=\"wp-block-list\">\n<li>Complexe \u00e0 mettre en \u0153uvre<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Co\u00fbt \u00e9lev\u00e9<\/li>\n<\/ul>\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=\"4_Les_revetements_naturellement_isolants_solution_dappoint\"><\/span>4.&nbsp;Les rev\u00eatements naturellement isolants&nbsp;(solution d\u2019appoint)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Certains mat\u00e9riaux comme la moquette \u00e9paisse, le li\u00e8ge ou les sols PVC acoustiques offrent une isolation phonique int\u00e9gr\u00e9e. Cette m\u00e9thode est id\u00e9ale pour les petits budgets ou une am\u00e9lioration rapide sans gros travaux.<\/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'>Avantages<\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<ul class=\"wp-block-list\">\n<li>Pose simple<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prix accessible<\/li>\n<\/ul>\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'>Inconv\u00e9nients<\/p>\n                        <p class='bobex-block-cons-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-cons\">\n<ul class=\"wp-block-list\">\n<li>Performances limit\u00e9es compar\u00e9es aux syst\u00e8mes complets<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ne convient pas \u00e0 tous les styles de d\u00e9coration ou usages<\/li>\n<\/ul>\n<\/div>\n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\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\">Sol mal isol\u00e9 ?<\/div>\n                                <div class='text-color'>On vous met en contact avec des sp\u00e9cialistes <\/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<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quels_materiaux_choisir_pour_lisolation_acoustique_du_sol\"><\/span>Quels mat\u00e9riaux choisir pour l\u2019isolation acoustique du sol ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/Isolation-thermique-du-plancher.jpg\" alt=\"Isolation thermique du plancher avec de la laine naturelle entre les poutres en bois.\" class=\"wp-image-222633\"\/><\/figure>\n\n\n\n<p>Le <strong>choix du mat\u00e9riau pour isoler un sol<\/strong> d\u00e9pend en m\u00eame temps du type de bruit \u00e0 att\u00e9nuer (bruits d&rsquo;impact ou bruits a\u00e9riens), du rev\u00eatement de sol pr\u00e9vu (parquet, carrelage, vinyle\u2026) et du\u00a0<strong>niveau d\u2019isolation recherch\u00e9<\/strong>. Certains mat\u00e9riaux sont mieux adapt\u00e9s \u00e0 une pose sous parquet, d\u2019autres conviennent davantage aux travaux lourds d&rsquo;<a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/sous-chape\/\" target=\"_blank\" rel=\"noreferrer noopener\">isolation sous chape<\/a> ou carrelage.\u00a0<\/p>\n\n\n\n<p>Voici les grandes familles d\u2019<strong>isolants acoustiques<\/strong>\u00a0utilis\u00e9s pour les sols :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Li\u00e8ge expans\u00e9<\/strong>&nbsp;: naturel, efficace contre les bruits d\u2019impact, id\u00e9al en r\u00e9novation l\u00e9g\u00e8re.<\/li>\n\n\n\n<li><strong>Mousse poly\u00e9thyl\u00e8ne<\/strong>&nbsp;ou&nbsp;<strong>polyur\u00e9thane<\/strong>&nbsp;: tr\u00e8s utilis\u00e9e sous parquet flottant ou stratifi\u00e9, pour absorber les bruits de pas.<\/li>\n\n\n\n<li><strong>Laine de roche<\/strong>&nbsp;: excellent isolant thermo-acoustique, souvent int\u00e9gr\u00e9e dans des chapes flottantes.<\/li>\n\n\n\n<li><strong>Fibre de bois<\/strong>&nbsp;: \u00e9cologique, polyvalente et performante aussi bien en thermique qu\u2019en phonique.<\/li>\n\n\n\n<li><strong>Caoutchouc recycl\u00e9<\/strong>&nbsp;: dense et r\u00e9sistant, tr\u00e8s efficace sous chape ou sous rev\u00eatement vinyle.<\/li>\n<\/ul>\n\n\n\n<p>D\u00e9couvrez maintenant les&nbsp;<strong>mat\u00e9riaux les plus adapt\u00e9s<\/strong>&nbsp;selon votre type de sol :<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_isolants_acoustiques_sous_un_parquet\"><\/span>Les isolants acoustiques sous un parquet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pour am\u00e9liorer l\u2019isolation acoustique d\u2019un parquet, le choix du bon isolant d\u00e9pend du type de pose :&nbsp;<strong>parquet flottant<\/strong>&nbsp;(le plus courant) ou&nbsp;<strong>parquet massif coll\u00e9 ou clou\u00e9<\/strong>.<\/p>\n\n\n\n<p><em style=\"font-weight: bold;\">Sous un parquet <\/em>flottant\u00a0: l&rsquo;isolant est indispensable car le parquet n\u2019est pas solidaire du sol. Les mat\u00e9riaux les plus utilis\u00e9s sont :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mousse poly\u00e9thyl\u00e8ne<\/strong>&nbsp;: l\u00e9g\u00e8re, \u00e9conomique, att\u00e9nue bien les bruits d\u2019impact.<\/li>\n\n\n\n<li><strong>Li\u00e8ge<\/strong>&nbsp;: naturel, durable, tr\u00e8s bon isolant phonique et thermique.<\/li>\n\n\n\n<li><strong>Fibre de bois<\/strong>&nbsp;: excellente absorption des bruits d\u2019impact, mat\u00e9riau \u00e9cologique.<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1<em>Performance moyenne<\/em>&nbsp;: r\u00e9duction de 15 \u00e0 20 dB pour les bruits de choc avec une sous-couche adapt\u00e9e.<\/p>\n\n\n\n<p><em style=\"font-weight: bold;\">Sous un parquet <\/em><strong>massif<\/strong>\u00a0: dans ce cas, on privil\u00e9gie :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chape flottante avec laine min\u00e9rale ou panneau r\u00e9silient<\/strong>&nbsp;pour d\u00e9solidariser le parquet du support.<\/li>\n\n\n\n<li><strong>Bandes r\u00e9silientes sous lambourdes<\/strong>&nbsp;(pour pose clou\u00e9e) pour limiter les transmissions sonores.<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1<em>Avantage<\/em>&nbsp;: meilleures performances globales, mais n\u00e9cessite des travaux plus lourds.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Les_isolants_de_sol_acoustiques_sous_carrelage\"><\/span>Les isolants de sol acoustiques sous carrelage<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Le carrelage \u00e9tant un rev\u00eatement rigide, il transmet facilement les bruits d\u2019impact (chocs, chutes d\u2019objets, pas). Pour limiter ces nuisances, il est essentiel d\u2019installer un isolant acoustique adapt\u00e9&nbsp;<strong>sous la chape<\/strong>&nbsp;ou, en r\u00e9novation,&nbsp;<strong>sous le carrelage directement<\/strong>.<\/p>\n\n\n\n<p><strong><em>Isolation sous chape (pose neuve ou lourde r\u00e9novation) :\u00a0<\/em><\/strong>la solution la plus performante consiste \u00e0 cr\u00e9er une\u00a0<strong>chape flottante<\/strong>\u00a0sur un mat\u00e9riau r\u00e9silient, tel que :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Panneaux en mousse polyur\u00e9thane<\/strong><\/li>\n\n\n\n<li><strong>Laine de roche dense<\/strong><\/li>\n\n\n\n<li><strong>Plaques en caoutchouc recycl\u00e9<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1<em>Efficacit\u00e9<\/em>&nbsp;: ces mat\u00e9riaux permettent de r\u00e9duire les bruits d\u2019impact jusqu\u2019\u00e0&nbsp;<strong>20 dB<\/strong>, voire plus selon l\u2019\u00e9paisseur et la densit\u00e9.<\/p>\n\n\n\n<p><em style=\"font-weight: bold;\">Isolation en r\u00e9novation l\u00e9g\u00e8re : <\/em>il existe des solutions\u00a0<strong>compatibles avec la pose directe du carrelage<\/strong>\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rouleaux r\u00e9silients en mousse mince<\/strong><\/li>\n\n\n\n<li><strong>Feuilles en caoutchouc souple<\/strong><\/li>\n\n\n\n<li><strong>Sous-couches sp\u00e9ciales carrelage<\/strong>&nbsp;(produits multicouches \u00e0 poser avant le mortier-colle)<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1<em>Avantage<\/em>&nbsp;: elles r\u00e9duisent les bruits d\u2019impact sans sur\u00e9lever excessivement le sol, id\u00e9ales en r\u00e9novation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quelle_epaisseur_disolant_phonique_choisir_en_fonction_du_type_de_sol\"><\/span><strong>Quelle \u00e9paisseur d\u2019isolant phonique choisir en fonction du type de sol ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/www.bobex.be\/wp-uploads\/sites\/2\/Isolation-thermique-du-sol.jpg\" alt=\"Personne installant une isolation en laine min\u00e9rale sous un plancher en bois\" class=\"wp-image-222621\"\/><\/figure>\n\n\n\n<p>L\u2019\u00e9paisseur d\u2019un isolant phonique d\u00e9pend en m\u00eame temps du type de sol, de la technique d&rsquo;isolation choisie et des\u00a0<strong>contraintes de hauteur<\/strong>\u00a0(notamment en r\u00e9novation). Plus l\u2019isolant est \u00e9pais et dense, plus il est efficace contre les bruits d\u2019impact. Voici les rep\u00e8res courants selon les cas :<\/p>\n\n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='double centered' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th>L&rsquo;isolation<strong> sous parquet flottant<\/strong><\/th><th><\/th><\/thead><tr><td><strong>\u00c9paisseur recommand\u00e9e<\/strong><\/td><td>3 \u00e0 6 mm pour les sous-couches en mousse ou en li\u00e8ge<\/td><\/tr><tr><td><strong>Performance attendue<\/strong><\/td><td>R\u00e9duction de 15 \u00e0 20 dB<\/td><\/tr><tr><td><strong>Avantage<\/strong><\/td><td>Facile \u00e0 poser, peu d\u2019impact sur la hauteur du sol<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='double centered' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th>L&rsquo;isolation<strong> sous carrelage (r\u00e9novation)<\/strong><\/th><th><\/th><\/thead><tr><td><strong>\u00c9paisseur recommand\u00e9e<\/strong><\/td><td>4 \u00e0 10 mm pour des rouleaux ou plaques r\u00e9silientes<\/td><\/tr><tr><td><strong>Performance attendue<\/strong><\/td><td>Jusqu\u2019\u00e0 18-20 dB en r\u00e9duction de bruit d\u2019impact<\/td><\/tr><tr><td><strong>Avantage<\/strong><\/td><td>N\u00e9cessite une colle adapt\u00e9e et parfois un r\u00e9ajustement des seuils de porte<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='double centered' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><strong>Sous chape flottante (construction neuve ou gros travaux)<\/strong><\/th><th><\/th><\/thead><tr><td><strong>\u00c9paisseur recommand\u00e9e<\/strong><\/td><td>20 \u00e0 50 mm (laine min\u00e9rale, mousse dense, panneaux de caoutchouc)<\/td><\/tr><tr><td><strong>Performance attendue<\/strong><\/td><td>Jusqu\u2019\u00e0 25-30 dB d\u2019att\u00e9nuation selon les mat\u00e9riaux<\/td><\/tr><tr><td><strong>Avantage<\/strong><\/td><td>Rehausse importante du sol, non id\u00e9ale en r\u00e9novation l\u00e9g\u00e8re<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n            <div class='bobex-table-wrapper' style='\n            --bobex-table-dark-row-color: #D1E8F2;\n        '>\n                <table class='double centered' data-columns='2'>\n                    <thead style='\n            --bobex-table-header-background-color: #10375E;\n            --bobex-table-header-text-color: #FFFFFF;\n        '><th><strong><strong>Avec fibre de bois ou panneaux multicouches<\/strong><\/strong><\/th><th><\/th><\/thead><tr><td><strong>\u00c9paisseur recommand\u00e9e<\/strong><\/td><td>5 \u00e0 20 mm selon la densit\u00e9<\/td><\/tr><tr><td><strong>Performance attendue<\/strong><\/td><td>Sous parquet ou stratifi\u00e9, parfois sous plancher bois<\/td><\/tr><tr><td><strong>Avantage<\/strong><\/td><td>Bonne performance thermique en plus de l\u2019acoustique<\/td><\/tr>\n                <\/table>\n            <\/div>\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'>Trop de bruit chez vous ? Trouvez la meilleure solution acoustique d\u00e8s aujourd\u2019hui<\/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=\"Pourquoi_realiser_une_isolation_phonique_du_sol_dans_un_appartement\"><\/span>Pourquoi r\u00e9aliser une isolation phonique du sol dans un appartement ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>En appartement, surtout en milieu urbain ou dans un immeuble ancien, les&nbsp;<strong>nuisances sonores<\/strong>&nbsp;peuvent vite devenir envahissantes : pas du voisin du dessus, bruits de meubles d\u00e9plac\u00e9s, chutes d\u2019objets ou conversations audibles \u00e0 travers le plancher. Ces bruits de&nbsp;<strong>structure<\/strong>&nbsp;ou&nbsp;<strong>a\u00e9riens<\/strong>&nbsp;affectent la qualit\u00e9 de vie au quotidien.<\/p>\n\n\n\n<p>Dans un immeuble, les planchers sont souvent partag\u00e9s entre deux logements. Sans isolation adapt\u00e9e, le bruit se propage facilement. Certaines copropri\u00e9t\u00e9s imposent m\u00eame des&nbsp;<strong>normes minimales d\u2019isolation phonique<\/strong>, notamment en cas de remplacement de moquette par du carrelage ou du parquet.<\/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 b\u00e9n\u00e9fices concrets au quotidien : <\/p>\n                        <p class='bobex-block-pros-content'><\/p>\n                        <div>\n<div class=\"wp-block-bobex-pros\">\n<ul class=\"wp-block-list\">\n<li><strong>Confort acoustique accru<\/strong>\u00a0: vous entendez moins vos voisins et eux vous entendent moins.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Valorisation du bien<\/strong>\u00a0: un logement bien isol\u00e9 se vend ou se loue plus facilement.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sant\u00e9 et bien-\u00eatre<\/strong>\u00a0: moins de stress, de fatigue et de trouble du sommeil li\u00e9s au bruit.<\/li>\n<\/ul>\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=\"Isolation_phonique_pour_sol_prix_au_m%C2%B2_selon_la_technique_et_le_materiau\"><\/span>Isolation phonique pour sol : prix au m\u00b2 selon la technique et le mat\u00e9riau<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Voici un tableau r\u00e9capitulatif des&nbsp;<a href=\"https:\/\/www.bobex.be\/fr-be\/isolation-du-sol\/prix\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>prix indicatifs au m\u00b2<\/strong>&nbsp;pour l\u2019isolation du sol<\/a>, selon la technique et le mat\u00e9riau utilis\u00e9. Attention : ce sont des fourchettes \u00e0 titre indicatif et hors TVA et les co\u00fbts peuvent varier selon les professionnels et les contextes.<\/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>Technique \/ Mat\u00e9riau<\/th><th>\u00c9paisseur typique<\/th><th>Prix indicatif (\u20ac HTVA)<\/th><th>Performance attendue<\/th><\/thead><tr><td>Sous-couche r\u00e9siliente (mousse, li\u00e8ge\u2026)<\/td><td>3\u201310\u202fmm<\/td><td>30-70\u00a0\u20ac\/m\u00b2 TTC (\u2248\u00a025-60\u00a0\u20ac\u00a0HTVA)<\/td><td>R\u00e9duction ~18\u201330\u00a0dB (bruits d\u2019impact)<\/td><\/tr><tr><td>Sous-chape flottante (laine de roche)<\/td><td>20\u201350\u202fmm<\/td><td>\u2248\u00a070-90\u00a0\u20ac\/m\u00b2 HTVA pose incluse<\/td><td>R\u00e9duction ~25\u201330\u00a0dB, tr\u00e8s performante impact\/a\u00e9rien<\/td><\/tr><tr><td>Panneaux fibre de bois<\/td><td>5\u201320\u202fmm<\/td><td>\u2248\u202f20\u201325\u202f\u20ac\/m\u00b2 (isolant seul)<\/td><td>Bon \u00e9quilibre acoustique et thermique<\/td><\/tr><tr><td>Li\u00e8ge expans\u00e9 (isolant seul)<\/td><td>4\u201330\u202fmm<\/td><td>20\u201330\u202f\u20ac\/m\u00b2 selon \u00e9paisseur<\/td><td>Tr\u00e8s bon confort phonique, naturel et durable<\/td><\/tr><tr><td>Laine de roche (isolant seul)<\/td><td>variable<\/td><td>10-20\u00a0\u20ac\/m\u00b2<\/td><td>Polyvalent et \u00e9conomique<\/td><\/tr>\n                <\/table>\n            <\/div>\n        \n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quel_est_le_meilleur_isolant_acoustique_pour_votre_plancher\"><\/span>Quel est le meilleur isolant acoustique pour votre plancher ? <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Chaque sol a ses sp\u00e9cificit\u00e9s, et le choix de l\u2019isolant acoustique d\u00e9pend de nombreux facteurs : type de rev\u00eatement, niveau de bruit \u00e0 att\u00e9nuer, contraintes techniques ou encore budget. Pour \u00eatre s\u00fbr de faire le bon choix, rien ne vaut l\u2019avis d\u2019un professionnel. Gr\u00e2ce \u00e0 Bobex, vous pouvez recevoir<strong> jusqu&rsquo;\u00e0 5&nbsp;devis gratuits<\/strong>, sans engagement&nbsp;! Remplissez simplement le formulaire ci-dessous pour \u00eatre mis en contact avec les bons experts.<\/p>\n\n\n<div id=\"ppp\" class=\"bob-form-wrapper\" data-ajax_url=\"https:\/\/www.bobex.be\/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-69f250c531bb8\" 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=\"69f250c531bb8\"><style>#form-69f250c531bb8 .bob-form-inline-question.even {\n  background-color: #e5f2f7;\n}\n#form-69f250c531bb8 .single_multiple.multiple_button {\n  background-color: #e5f2f7 !important;\n}\n#form-69f250c531bb8 .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\" action=\"https:\/\/www.bobex.be\/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\"><div class=\"row\"><div class=\"question col-md-4\"><label>1*. Quel type d&rsquo;isolation d\u00e9sirez-vous?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-0-1\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio\" value=\"1\"  required=\"required\"><label for=\"69f250c531bb8-input-0-1\">Isolation du plancher grenier<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-0-2\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio\" value=\"2\"  required=\"required\"><label for=\"69f250c531bb8-input-0-2\">Isolation des sols<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-0-3\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio\" value=\"3\"  required=\"required\"><label for=\"69f250c531bb8-input-0-3\">Isolation du vide ventil\u00e9<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-0-4\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio\" value=\"4\"  required=\"required\"><label for=\"69f250c531bb8-input-0-4\">Je ne sais pas, conseillez-moi<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question even\"><div class=\"row\"><div class=\"question col-md-4\"><label>2*. Quelle technique d&rsquo;isolation de sol d\u00e9sirez-vous?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-1-1\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio2\" value=\"1\"  required=\"required\"><label for=\"69f250c531bb8-input-1-1\">El\u00e9ments de plancher rev\u00eatus d&rsquo;isolation<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-1-2\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio2\" value=\"2\"  required=\"required\"><label for=\"69f250c531bb8-input-1-2\">Panneaux isolants<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-1-3\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio2\" value=\"3\"  required=\"required\"><label for=\"69f250c531bb8-input-1-3\">Mortier isolant<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-1-4\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio2\" value=\"4\"  required=\"required\"><label for=\"69f250c531bb8-input-1-4\">Mousse polyur\u00e9thane (PUR)<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-1-5\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio2\" value=\"5\"  required=\"required\"><label for=\"69f250c531bb8-input-1-5\">Autre \/ Je ne sais pas<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question\"><div class=\"row\"><div class=\"question col-md-4\"><label>3*. 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=\"69f250c531bb8-input-2-1\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio3\" value=\"1\"  required=\"required\"><label for=\"69f250c531bb8-input-2-1\">Moins de 30 m2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-2-2\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio3\" value=\"2\"  required=\"required\"><label for=\"69f250c531bb8-input-2-2\">Entre 30 et 100 m2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-2-3\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio3\" value=\"3\"  required=\"required\"><label for=\"69f250c531bb8-input-2-3\">Entre 100 et 500 m2<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-2-4\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio3\" value=\"4\"  required=\"required\"><label for=\"69f250c531bb8-input-2-4\">Plus de 500 m2<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question even\"><div class=\"row\"><div class=\"question col-md-4\"><label>4*. Quand d\u00e9sirez-vous d\u00e9buter l&rsquo;installation de l&rsquo;isolation?<\/label><\/div><div class=\"answer col-md-8\"><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-3-1\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio4\" value=\"1\"  required=\"required\"><label for=\"69f250c531bb8-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=\"69f250c531bb8-input-3-2\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio4\" value=\"2\"  required=\"required\"><label for=\"69f250c531bb8-input-3-2\">Entre 1 et 3 mois<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-3-3\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio4\" value=\"3\"  required=\"required\"><label for=\"69f250c531bb8-input-3-3\">Entre 4 et 6 mois<\/label><\/div><div class=\"bob-form-radio d-flex\"><input type=\"radio\" class=\"inline-radio\" id=\"69f250c531bb8-input-3-4\" data-unique-id=\"69f250c531bb8\" name=\"XML_extra_radio4\" value=\"4\"  required=\"required\"><label for=\"69f250c531bb8-input-3-4\">Entre 7 et 12 mois<\/label><\/div><\/div><\/div><\/div><div class=\"form-questions bob-form-inline-question\"><div class=\"d-flex flex-column\"><label class=\"question\" for=\"69f250c531bb8-input-4\">5. Description de votre projet<\/label><textarea class=\"bob-form-input\" name=\"XML_remarks\" id=\"69f250c531bb8-input-4\" data-unique-id=\"69f250c531bb8\"><\/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: 20px\"><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=\"24cd3332a7\"><input type=\"hidden\" class=\"session_var\" name=\"aff\" value=\"minisite\"><input type=\"hidden\" class=\"session_var\" name=\"utm_source\" value=\"https:\/\/www.bobex.be\/fr-be\/wp-json\/v2\/content\/204650\"><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\" 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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=\"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=\"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=\"11452\"><i class=\"fa-3x fad fa-door-closed\"><\/i><span class=\"multiple_name\">Ch\u00e2ssis, portes et fen\u00eatres<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11997\"><i class=\"fa-3x cat icon-11997\"><\/i><span class=\"multiple_name\">Chemin\u00e9e<\/span><\/div><div class=\"single_multiple multiple_button\" data-typeid=\"11995\"><i class=\"fa-3x cat icon-11995\"><\/i><span class=\"multiple_name\">R\u00e9novation salle de bain<\/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><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vous_avez_des_questions_sur_lisolation_phonique_du_sol_Voici_nos_reponses\"><\/span>Vous avez des questions sur l&rsquo;isolation phonique du sol ? Voici nos r\u00e9ponses !<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Choix des mat\u00e9riaux, techniques les plus efficaces, co\u00fbt des travaux\u2026 L\u2019isolation phonique du sol soul\u00e8ve souvent de nombreuses interrogations, surtout en r\u00e9novation. Pour vous aider \u00e0 y voir plus clair, nous avons regroup\u00e9 ici les r\u00e9ponses aux questions les plus fr\u00e9quentes.<\/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=\"Peut-on_poser_une_isolation_phonique_sans_travaux\"><\/span>Peut-on poser une isolation phonique sans travaux ?<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\"><strong>Oui<\/strong>, en r\u00e9novation l\u00e9g\u00e8re, une sous-couche acoustique fine peut \u00eatre pos\u00e9e directement sous un nouveau rev\u00eatement sans gros travaux.<\/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=\"Peut-on_isoler_un_sol_existant\"><\/span>Peut-on isoler un sol existant ?<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\"><strong>Oui<\/strong>, il est tout \u00e0 fait possible d\u2019isoler un sol existant en posant une sous-couche acoustique ou un nouveau rev\u00eatement isolant, sans avoir \u00e0 casser le sol d\u2019origine.<\/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=\"Existe-t-il_des_primes_pour_lisolation_du_sol_en_Wallonie\"><\/span>Existe-t-il des primes pour l&rsquo;isolation du sol en Wallonie ?<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\"><strong>Oui<\/strong>, la Wallonie propose des\u00a0<strong>primes pour l\u2019isolation thermique des sols<\/strong>, qui peuvent inclure des b\u00e9n\u00e9fices acoustiques selon le mat\u00e9riau choisi<\/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=\"Quel_est_le_revetement_de_sol_le_plus_isolant_phonique\"><\/span>Quel est le rev\u00eatement de sol le plus isolant phonique ?<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\">Le rev\u00eatement de sol le plus isolant phonique est la moquette \u00e9paisse, surtout avec une sous-couche acoustique.<\/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=\"Quels_sont_les_avantages_dune_isolation_sous_chape_en_liege\"><\/span>Quels sont les avantages d&rsquo;une isolation sous chape en li\u00e8ge ?<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\">Une isolation sous chape en li\u00e8ge offre une excellente performance thermique et acoustique, tout en \u00e9tant naturelle, l\u00e9g\u00e8re et r\u00e9sistante \u00e0 l\u2019humidit\u00e9.<\/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\":\"Peut-on poser une isolation phonique sans travaux ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Oui<\\\/strong>, en r\\u00e9novation l\\u00e9g\\u00e8re, une sous-couche acoustique fine peut \\u00eatre pos\\u00e9e directement sous un nouveau rev\\u00eatement sans gros travaux.\"}},{\"@type\":\"Question\",\"name\":\"Peut-on isoler un sol existant ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Oui<\\\/strong>, il est tout \\u00e0 fait possible d\\u2019isoler un sol existant en posant une sous-couche acoustique ou un nouveau rev\\u00eatement isolant, sans avoir \\u00e0 casser le sol d\\u2019origine.\"}},{\"@type\":\"Question\",\"name\":\"Existe-t-il des primes pour l'isolation du sol en Wallonie ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Oui<\\\/strong>, la Wallonie propose des\\u00a0<strong>primes pour l\\u2019isolation thermique des sols<\\\/strong>, qui peuvent inclure des b\\u00e9n\\u00e9fices acoustiques selon le mat\\u00e9riau choisi\"}},{\"@type\":\"Question\",\"name\":\"Quel est le rev\\u00eatement de sol le plus isolant phonique ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Le rev\\u00eatement de sol le plus isolant phonique est la moquette \\u00e9paisse, surtout avec une sous-couche acoustique.\"}},{\"@type\":\"Question\",\"name\":\"Quels sont les avantages d'une isolation sous chape en li\\u00e8ge ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Une isolation sous chape en li\\u00e8ge offre une excellente performance thermique et acoustique, tout en \\u00e9tant naturelle, l\\u00e9g\\u00e8re et r\\u00e9sistante \\u00e0 l\\u2019humidit\\u00e9.\"}}]}\n                    <\/script>\n                ","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"business":"45424","footnotes":""},"class_list":["post-204650","content","type-content","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bobex.be\/fr-be\/wp-json\/wp\/v2\/content\/204650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bobex.be\/fr-be\/wp-json\/wp\/v2\/content"}],"about":[{"href":"https:\/\/www.bobex.be\/fr-be\/wp-json\/wp\/v2\/types\/content"}],"version-history":[{"count":8,"href":"https:\/\/www.bobex.be\/fr-be\/wp-json\/wp\/v2\/content\/204650\/revisions"}],"predecessor-version":[{"id":229308,"href":"https:\/\/www.bobex.be\/fr-be\/wp-json\/wp\/v2\/content\/204650\/revisions\/229308"}],"wp:attachment":[{"href":"https:\/\/www.bobex.be\/fr-be\/wp-json\/wp\/v2\/media?parent=204650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}