{"id":978,"date":"2021-05-04T15:54:39","date_gmt":"2021-05-04T13:54:39","guid":{"rendered":"https:\/\/grand-angle.lavenir.net\/walloreno\/?page_id=978"},"modified":"2021-05-20T12:08:44","modified_gmt":"2021-05-20T10:08:44","slug":"bien-isoler-votre-habitation","status":"publish","type":"page","link":"https:\/\/grand-angle.lavenir.net\/walloreno\/bien-isoler-votre-habitation\/","title":{"rendered":"Bien isoler votre habitation"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#f6ecca;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"810\" title=\"isolation\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-1.png\" alt class=\"img-responsive wp-image-1028\" srcset=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-1-200x203.png 200w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-1-400x405.png 400w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-1-600x608.png 600w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-1.png 800w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 800px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-color:#4e4e4e;\"><h1 style=\"text-align: center; color: #4e4e4e;\">Bien isoler votre habitation<\/h1>\n<p>La construction de votre logement est ant\u00e9rieure \u00e0 1980 ? Alors, il y a peu de chance qu\u2019il soit bien isol\u00e9. Ce n\u2019est qu\u2019entre 1980 et 1990 que l\u2019isolation s\u2019est g\u00e9n\u00e9ralis\u00e9e, mais les normes de l\u2019\u00e9poque sont aujourd\u2019hui d\u00e9pass\u00e9es !<\/p>\n<p>Pour pr\u00e9server la chaleur, l\u2019isolation des parois (toit, murs, sols et fen\u00eatres) est essentielle.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:4%;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><h2 style=\"color: #111111; text-align: center; margin-bottom: -40px;\">Les pertes de chaleur au sein d\u2019une maison mitoyenne non isol\u00e9e<\/h2>\n<\/div><center>\n<div class=\"video-container\" style=\"padding-bottom: 80% !important;\">\n<iframe src=\"https:\/\/www.lavenir.net\/extra\/Content\/weblab\/2021-wallireno\/isolation-fleche.html?v=1\" border=\"0\"><\/iframe>\n<\/div>\n<\/center>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:-4%;--awb-background-color:#e68b42;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator slant fusion-section-separator-1\" style=\"--awb-spacer-height:99px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-divider-height:99px;--awb-spacer-padding-top:inherit;--awb-sep-padding:0;--awb-svg-padding:0;\"><div class=\"fusion-section-separator-svg\"><svg class=\"fusion-slant-candy\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" width=\"100%\" height=\"100\" viewBox=\"0 0 100 100\" preserveAspectRatio=\"none\" fill=\"rgba(255,255,255,1)\"><path d=\"M100 0 L100 100 L0 0 Z\"><\/path><\/svg><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><h2>Limitez le volume prot\u00e9g\u00e9<\/h2>\n<p>Le volume prot\u00e9g\u00e9 de votre habitation est constitu\u00e9 des espaces que vous souhaitez prot\u00e9ger des pertes de chaleur. Il est limit\u00e9 par les parois ext\u00e9rieures du b\u00e2timent ou par des espaces non chauff\u00e9s comme une cave, un garage ou un grenier. Pour limiter au maximum les pertes de chaleur, chaque paroi limitant ce volume prot\u00e9g\u00e9 doit \u00eatre isol\u00e9e thermiquement. Par exemple si votre grenier fait ou fera partie de votre espace de vie, pr\u00e9voyez d\u2019isoler les pans inclin\u00e9s de la toiture. En revanche, si les combles ne sont pas destin\u00e9s \u00e0 \u00eatre am\u00e9nag\u00e9s, ils seront exclus du volume prot\u00e9g\u00e9. Isolez donc plut\u00f4t le plancher du grenier. De m\u00eame, n\u2019oubliez pas d\u2019isoler les murs et sols en contact avec les caves ou le garage, ce sont autant de sources de pertes de chaleur !<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"935\" height=\"734\" title=\"isolation-2\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-2-1.png\" alt class=\"img-responsive wp-image-984\" srcset=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-2-1-200x157.png 200w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-2-1-400x314.png 400w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-2-1-600x471.png 600w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-2-1-800x628.png 800w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-2-1.png 935w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 800px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:4%;--awb-flex-wrap:wrap;\" data-animationType=\"shake\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#93d3e5;--awb-bg-color-hover:#93d3e5;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><i class=\"fb-icon-element-1 fb-icon-element fontawesome-icon fa-lightbulb fas circle-yes\" style=\"--awb-circlecolor:#8f5796;--awb-circlecolor-hover:#8f5796;--awb-circlebordersize:0px;--awb-font-size:28.16px;--awb-width:56.32px;--awb-height:56.32px;--awb-line-height:56.32px;--awb-align-self:center;--awb-margin-top:-9%;--awb-margin-right:0px;--awb-margin-bottom:0px;--awb-margin-left:0px;\"><\/i><div class=\"fusion-text fusion-text-4\" style=\"--awb-font-size:1.2em;\"><h3 style=\"text-align: center;\"><b>Bien choisir son isolant<\/b><\/h3>\n<p style=\"text-align: left;\">Le R est le \u00ab coefficient de r\u00e9sistance thermique d\u2019un mat\u00e9riau \u00bb. Plus le R est \u00e9lev\u00e9, plus la couche d\u2019isolant r\u00e9siste au passage de la chaleur, et donc meilleure est l\u2019isolation.<\/p>\n<p style=\"text-align: left;\">Ce coefficient de r\u00e9sistance d\u00e9pend de deux choses : de l\u2019\u00e9paisseur de l\u2019isolant et de sa valeur (lambda).<\/p>\n<p style=\"text-align: left;\">Le \u03bb d\u2019un mat\u00e9riau d\u00e9crit sa conductivit\u00e9 thermique. Plus le \u03bb est bas, plus performant est l\u2019isolant. Le \u03bb varie fortement en fonction du type de mat\u00e9riau (laine min\u00e9rale, produit synth\u00e9tique ou naturel).<\/p>\n<p style=\"text-align: left;\"><b>Le U indique la performance \u00e9nerg\u00e9tique des parois<\/b><\/p>\n<p style=\"text-align: left;\">La valeur U mesure le degr\u00e9 d\u2019isolation d\u2019une paroi. Une paroi \u00e9tant constitu\u00e9e de plusieurs couches (finitions, ma\u00e7onnerie, isolation, etc.), la valeur U d\u00e9pendra de l\u2019\u00e9paisseur et de la conductivit\u00e9 thermique de chacune des couches composant la paroi. Plus la valeur U est petite, plus la paroi est \u00e9nerg\u00e9tiquement performante.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#8f5796;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5\"><p>En r\u00e9novation, il y a des exigences de performance \u00e9nerg\u00e9tique \u00e0 respecter.<\/p>\n<p>Pour b\u00e9n\u00e9ficier d\u2019une bonne isolation et acc\u00e9der aux primes Habitation, la paroi doit au minimum atteindre une valeur U de :<\/p>\n<\/div><ul style=\"--awb-line-height:23.8px;--awb-icon-width:23.8px;--awb-icon-height:23.8px;--awb-icon-margin:9.8px;--awb-content-margin:33.6px;--awb-circlecolor:#2ba845;--awb-circle-yes-font-size:12.32px;\" class=\"fusion-checklist fusion-checklist-1 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>0.20 W\/m2K pour le toit, soit environ 20 cm de laine min\u00e9rale* ou 20 cm de laine de bois* dans la toiture<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>0.24 W\/m2K pour les murs, soit environ 16 cm de laine min\u00e9rale* ou 10 cm de polyur\u00e9thane* dans les murs<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>1.50 W\/m2K pour l\u2019ensemble ch\u00e2ssis + vitrages et maximum 1.00 W\/m2K pour les vitrages seuls<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>0.24 W\/m2K pour les sols, soit environ 13 cm de polyur\u00e9thane* sur la dalle de sol<\/p>\n<\/div><\/li><\/ul><div class=\"fusion-text fusion-text-6\"><p>* Ces valeurs sont des estimations et d\u00e9pendent du type de mat\u00e9riau utilis\u00e9. C\u2019est l\u2019auditeur Logement qui calculera pour vous les \u00e9paisseurs d\u2019isolant \u00e0 installer pour de bonnes performances et pour avoir l\u2019acc\u00e8s aux primes Habitation.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"1133\" height=\"1223\" title=\"isolation-attention\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-attention.png\" alt class=\"img-responsive wp-image-1029\" srcset=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-attention-200x216.png 200w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-attention-400x432.png 400w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-attention-600x648.png 600w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-attention-800x864.png 800w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/isolation-attention.png 1133w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 800px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#e68b42;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator slant fusion-section-separator-2\" style=\"--awb-spacer-height:99px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-divider-height:99px;--awb-spacer-padding-top:inherit;--awb-sep-padding:0;--awb-svg-padding:0;\"><div class=\"fusion-section-separator-svg\"><svg class=\"fusion-slant-candy\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" width=\"100%\" height=\"100\" viewBox=\"0 0 100 100\" preserveAspectRatio=\"none\" fill=\"rgba(143,87,150,1)\"><path d=\"M100 0 L100 100 L0 0 Z\"><\/path><\/svg><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\"><h2>L\u2019isolation du toit<\/h2>\n<p>L&rsquo;isolation de la toiture est une priorit\u00e9 pour augmenter les performances \u00e9nerg\u00e9tiques de votre habitation. Diff\u00e9rentes techniques sont applicables, qu\u2019il s\u2019agisse de l\u2019isolation d\u2019une toiture inclin\u00e9e ou d\u2019une toiture plate. Il existe \u00e9galement un grand choix de mat\u00e9riaux.<\/p>\n<p>Faites-vous conseiller par votre Guichet \u00c9nergie Wallonie, votre auditeur Logement et\/ou votre architecte pour faire le choix le mieux adapt\u00e9 \u00e0 votre situation.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:4%;--awb-flex-wrap:wrap;\" data-animationType=\"shake\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#93d3e5;--awb-bg-color-hover:#93d3e5;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><i class=\"fb-icon-element-2 fb-icon-element fontawesome-icon fa-lightbulb fas circle-yes\" style=\"--awb-circlecolor:#8f5796;--awb-circlecolor-hover:#8f5796;--awb-circlebordersize:0px;--awb-font-size:28.16px;--awb-width:56.32px;--awb-height:56.32px;--awb-line-height:56.32px;--awb-align-self:center;--awb-margin-top:-9%;--awb-margin-right:0px;--awb-margin-bottom:0px;--awb-margin-left:0px;\"><\/i><div class=\"fusion-text fusion-text-8\" style=\"--awb-font-size:1.2em;\"><p style=\"text-align: center;\"><b>\u00c9vitez l\u2019effet lock-in<\/b><\/p>\n<p>L\u2019effet lock-in correspond \u00e0 une situation de r\u00e9novation dans laquelle certaines interventions entravent la mise en \u0153uvre des travaux ult\u00e9rieurs et impliquent des co\u00fbts suppl\u00e9mentaires pour la r\u00e9alisation de ceux-ci. Par exemple\u00a0: si vous pr\u00e9voyez d\u2019isoler les murs par l\u2019ext\u00e9rieur, vous devez, lors de la r\u00e9novation de votre toiture, pr\u00e9voir des d\u00e9bordements de corniches et de rives suffisants pour accueillir l\u2019\u00e9paisseur de l\u2019isolant et du nouveau parement de fa\u00e7ade.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#8f5796;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator slant fusion-section-separator-3\" style=\"--awb-spacer-height:99px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-divider-height:99px;--awb-spacer-padding-top:inherit;--awb-sep-padding:0;--awb-svg-padding:0;\"><div class=\"fusion-section-separator-svg\"><svg class=\"fusion-slant-candy\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" width=\"100%\" height=\"100\" viewBox=\"0 0 100 100\" preserveAspectRatio=\"none\" fill=\"rgba(255,255,255,1)\"><path d=\"M0 100 L0 0 L100 0 Z\"><\/path><\/svg><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-9\"><h2><b>L\u2019isolation des murs<\/b><\/h2>\n<p>L\u2019isolation thermique des murs est indispensable pour am\u00e9liorer la performance \u00e9nerg\u00e9tique de votre habitation et atteindre le label PEB A. Mais attention, l\u2019isolation doit \u00eatre imp\u00e9rativement continue pour \u00e9viter les ponts thermiques.<\/p>\n<p>Il existe 3 solutions pour isoler les murs : par l\u2019ext\u00e9rieur, par l\u2019int\u00e9rieur ou par la coulisse. Il existe \u00e9galement un grand choix de mat\u00e9riaux.<\/p>\n<p>Faites-vous conseiller par votre Guichet \u00c9nergie Wallonie, auditeur Logement ou architecte pour faire le choix le mieux adapt\u00e9 \u00e0 votre situation. <a href=\"https:\/\/energie.wallonie.be\/fr\/guide-pratique-renover-pour-consommer-moins-d-energie.html?IDC=6024&amp;IDD=81592\" target=\"_blank\" rel=\"noopener\">Des fiches th\u00e9matiques d\u00e9taill\u00e9es sont disponibles<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:4%;--awb-flex-wrap:wrap;\" data-animationType=\"shake\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#93d3e5;--awb-bg-color-hover:#93d3e5;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><i class=\"fb-icon-element-3 fb-icon-element fontawesome-icon fa-lightbulb fas circle-yes\" style=\"--awb-circlecolor:#8f5796;--awb-circlecolor-hover:#8f5796;--awb-circlebordersize:0px;--awb-font-size:28.16px;--awb-width:56.32px;--awb-height:56.32px;--awb-line-height:56.32px;--awb-align-self:center;--awb-margin-top:-9%;--awb-margin-right:0px;--awb-margin-bottom:0px;--awb-margin-left:0px;\"><\/i><div class=\"fusion-text fusion-text-10\" style=\"--awb-font-size:1.2em;\"><p>Un<b> pont thermique<\/b> est une zone ponctuelle ou lin\u00e9aire, non isol\u00e9e, qui se trouve \u00e0 la jonction de parois, par exemple entre un plancher et un mur. Ces zones froides peuvent entrainer des probl\u00e8mes de condensation et de moisissures. Il y a donc lieu de les \u00e9viter !<\/p>\n<p>La gestion des ponts thermiques en r\u00e9novation demande une certaine expertise afin de ne pas provoquer plus de probl\u00e8mes qu\u2019il n\u2019y en avait avant les travaux.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"686\" height=\"709\" title=\"fuite-chaleur\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/fuite-chaleur-1.png\" alt class=\"img-responsive wp-image-990\" srcset=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/fuite-chaleur-1-200x207.png 200w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/fuite-chaleur-1-400x413.png 400w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/fuite-chaleur-1-600x620.png 600w, https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/fuite-chaleur-1.png 686w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 686px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#e68b42;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator slant fusion-section-separator-4\" style=\"--awb-spacer-height:99px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-divider-height:99px;--awb-spacer-padding-top:inherit;--awb-sep-padding:0;--awb-svg-padding:0;\"><div class=\"fusion-section-separator-svg\"><svg class=\"fusion-slant-candy\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" width=\"100%\" height=\"100\" viewBox=\"0 0 100 100\" preserveAspectRatio=\"none\" fill=\"rgba(255,255,255,1)\"><path d=\"M0 100 L0 0 L100 0 Z\"><\/path><\/svg><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-11\"><div class=\"fusion-fa-align-center\"><i class=\"fb-icon-element-4 fb-icon-element fontawesome-icon fa-exclamation-triangle fas circle-yes\" style=\"--awb-circlecolor:#ffffff;--awb-circlecolor-hover:#ffffff;--awb-circlebordersize:0px;--awb-font-size:32px;--awb-width:0px;--awb-height:0px;--awb-line-height:0px;--awb-margin-left:-33px;\"><\/i><\/div>\n<p style=\"text-align: center;\"><b>Important<\/b><\/p>\n<p>Quelle que soit la paroi \u00e0 isoler ou la technique d\u2019isolation choisie, il est indispensable de faire appel \u00e0 un professionnel du m\u00e9tier pour r\u00e9aliser les travaux. Les d\u00e9tails d\u2019ex\u00e9cution tels que les jonctions entre parois, le choix d\u2019un mat\u00e9riau ou encore la pose du pare-vapeur n\u00e9cessitent l\u2019expertise d\u2019un professionnel. Ils doivent \u00eatre \u00e9tudi\u00e9s et r\u00e9alis\u00e9s avec le plus grand soin pour \u00e9viter tout probl\u00e8me de condensation et de moisissures.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-11 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:4%;--awb-background-color:#ffffff;--awb-flex-wrap:wrap;\" data-animationType=\"fadeIn\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#823f91;--awb-bg-color-hover:#823f91;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:4%;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-margin-top:-20%;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img decoding=\"async\" width=\"148\" height=\"185\" title=\"conseil\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/conseil.png\" alt class=\"img-responsive wp-image-988\"\/><\/span><\/div><div class=\"fusion-text fusion-text-12\" style=\"--awb-text-color:#ffffff;\"><p style=\"text-align: center;\"><b>Conseil des Guichets \u00c9nergie Wallonie<\/b><\/p>\n<p>Lors de l\u2019isolation par <b>l\u2019ext\u00e9rieur<\/b>, l\u2019\u00e9paisseur de la couche d\u2019isolant \u00e0 placer n\u00e9cessite d\u2019adapter les seuils de fen\u00eatres et les d\u00e9bordements de toitures.<\/p>\n<p>Cette technique implique aussi de r\u00e9aliser un nouveau rev\u00eatement de fa\u00e7ade (brique, cr\u00e9pi, bardage\u2026). Certaines modifications n\u00e9cessitent l\u2019obtention d\u2019un permis d\u2019urbanisme. Renseignez-vous aupr\u00e8s de votre commune.<\/p>\n<p>Si vous optez pour une isolation par <b>l\u2019int\u00e9rieur<\/b>, vous devrez adapter les \u00e9l\u00e9ments qui se trouvent contre le mur : les prises et interrupteurs, les conduites sanitaires, les radiateurs&#8230; L\u2019isolation par l\u2019int\u00e9rieur r\u00e9duit l\u2019espace int\u00e9rieur de la pi\u00e8ce, selon la technique de pose et la finition choisie.<\/p>\n<p><b>Attention :<\/b> Placer correctement une isolation par l\u2019int\u00e9rieur est tr\u00e8s complexe. Ce proc\u00e9d\u00e9 ne permet pas souvent de r\u00e9aliser une isolation continue et engendre des ponts thermiques. Cette technique n\u00e9cessite d\u2019\u00eatre bien \u00e9tudi\u00e9e pour \u00eatre performante.<\/p>\n<p>Enfin, si vous choisissez d\u2019injecter une<b> isolation dans la coulisse<\/b> (l\u2019espace entre deux \u00e9paisseurs de ma\u00e7onnerie), vous devrez compl\u00e9ter ces travaux avec un isolant int\u00e9rieur ou ext\u00e9rieur, car la faible \u00e9paisseur de cet espace ne permet pas d\u2019atteindre un niveau d\u2019isolation tr\u00e8s performant, ni m\u00eame d\u2019atteindre les crit\u00e8res minimums pour obtenir une prime.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-12 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:4%;--awb-background-color:#e68b42;--awb-flex-wrap:wrap;\" data-animationType=\"slideInUp\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-section-separator section-separator slant fusion-section-separator-5\" style=\"--awb-spacer-height:99px;--awb-svg-margin-left:1.92%;--awb-svg-margin-right:1.92%;--awb-svg-margin-left-medium:1.92%;--awb-svg-margin-right-medium:1.92%;--awb-svg-margin-left-small:1.92%;--awb-svg-margin-right-small:1.92%;--awb-divider-height:99px;--awb-spacer-padding-top:inherit;--awb-sep-padding:0;--awb-svg-padding:0;\"><div class=\"fusion-section-separator-svg\"><svg class=\"fusion-slant-candy\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" width=\"100%\" height=\"100\" viewBox=\"0 0 100 100\" preserveAspectRatio=\"none\" fill=\"rgba(255,255,255,1)\"><path d=\"M0 100 L0 0 L100 0 Z\"><\/path><\/svg><\/div><div class=\"fusion-section-separator-spacer\"><div class=\"fusion-section-separator-spacer-height\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-17 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-13\"><h2>L\u2019isolation du sol<\/h2>\n<p>En plus d\u2019augmenter la performance \u00e9nerg\u00e9tique de votre logement, l\u2019isolation des sols contribuera \u00e9galement \u00e0 votre confort en supprimant la sensation de froid au contact du plancher. Selon la pr\u00e9sence ou non de cave ou de vide ventil\u00e9, deux solutions s\u2019offrent \u00e0 vous : l\u2019isolation sur le support existant au sol ou en dessous de celui-ci (plafond des caves\/vides ventil\u00e9s). Faites-vous conseiller par votre Guichet \u00c9nergie Wallonie, votre auditeur Logement ou votre architecte pour conna\u00eetre la technique la plus adapt\u00e9e \u00e0 votre b\u00e2timent.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-13 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#ffffff;--awb-flex-wrap:wrap;\" data-animationType=\"fadeIn\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-18 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#823f91;--awb-bg-color-hover:#823f91;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:4%;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-margin-top:-20%;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-6 hover-type-none\"><img decoding=\"async\" width=\"148\" height=\"185\" title=\"conseil\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/conseil.png\" alt class=\"img-responsive wp-image-988\"\/><\/span><\/div><div class=\"fusion-text fusion-text-14\" style=\"--awb-text-color:#ffffff;\"><p style=\"text-align: center;\"><b>Conseil des Guichets \u00c9nergie Wallonie<\/b><\/p>\n<p>Si vous ne poss\u00e9dez pas de cave ou de vide ventil\u00e9 (ou si vous envisagez la pose d\u2019un chauffage par le sol), vous devrez opter pour une isolation du sol sur le support existant. Cela implique parfois la d\u00e9molition du rev\u00eatement de sol existant et le placement d\u2019une nouvelle chape sur la couche isolante. Vous devrez dans ce cas calculer au pr\u00e9alable la hauteur disponible. Il sera parfois n\u00e9cessaire d\u2019adapter les portes et escaliers suite \u00e0 la pose de l\u2019isolant.<\/p>\n<p>Si vous pr\u00e9voyez de remplacer le carrelage, profitez-en pour poser un isolant avant le nouveau rev\u00eatement.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-14 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:4%;--awb-margin-bottom:4%;--awb-background-color:#e68b42;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-19 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-animationType=\"slideInLeft\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-15\"><p><b>Les fen\u00eatres<\/b><\/p>\n<p>Remplacer les anciens ch\u00e2ssis par des ch\u00e2ssis performants est aussi un bon moyen d&rsquo;am\u00e9liorer la performance \u00e9nerg\u00e9tique de votre maison. Pour cela, il faut tenir compte \u00e0 la fois du ch\u00e2ssis et du vitrage, en optant pour des profil\u00e9s \u00e9nerg\u00e9tiquement performants et un vitrage \u00e0 haut rendement (qui ont une faible valeur U).<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-20 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-animated\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#93d3e5;--awb-bg-color-hover:#93d3e5;--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-animationType=\"slideInRight\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><i class=\"fb-icon-element-5 fb-icon-element fontawesome-icon fa-lightbulb fas circle-yes\" style=\"--awb-circlecolor:#8f5796;--awb-circlecolor-hover:#8f5796;--awb-circlebordersize:0px;--awb-font-size:28.16px;--awb-width:56.32px;--awb-height:56.32px;--awb-line-height:56.32px;--awb-align-self:center;--awb-margin-top:-9%;--awb-margin-right:0px;--awb-margin-bottom:0px;--awb-margin-left:0px;\"><\/i><div class=\"fusion-text fusion-text-16\" style=\"--awb-font-size:1.2em;\"><p style=\"text-align: center;\"><strong>Important<\/strong><\/p>\n<p>Le remplacement des ch\u00e2ssis est l\u2019occasion id\u00e9ale pour r\u00e9fl\u00e9chir au syst\u00e8me de ventilation \u00e0 mettre en place.<\/p>\n<p>Par exemple, en pr\u00e9voyant des grilles d\u2019a\u00e9ration directement int\u00e9gr\u00e9es dans les nouveaux ch\u00e2ssis.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-15 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-animated\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#ffffff;--awb-flex-wrap:wrap;\" data-animationType=\"fadeIn\" data-animationDuration=\"1.0\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1401.92px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-21 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:4%;--awb-padding-right:4%;--awb-padding-bottom:4%;--awb-padding-left:4%;--awb-bg-color:#823f91;--awb-bg-color-hover:#823f91;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:4%;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-margin-top:-20%;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-7 hover-type-none\"><img decoding=\"async\" width=\"148\" height=\"185\" title=\"conseil\" src=\"https:\/\/grand-angle.lavenir.net\/walloreno\/wp-content\/uploads\/sites\/136\/2021\/05\/conseil.png\" alt class=\"img-responsive wp-image-988\"\/><\/span><\/div><div class=\"fusion-text fusion-text-17\" style=\"--awb-text-color:#ffffff;\"><p style=\"text-align: center;\"><strong>Conseil des Guichets \u00c9nergie Wallonie\u00a0<\/strong><\/p>\n<ul>\n<li>Si vous pr\u00e9voyez d\u2019isoler les murs par l\u2019ext\u00e9rieur apr\u00e8s avoir chang\u00e9 les ch\u00e2ssis, pensez \u00e0 le signaler lors de la commande. Le dormant du ch\u00e2ssis devra \u00eatre assez large pour accueillir la couche d\u2019isolant.<\/li>\n<li>Et si vous profitiez de vos travaux de r\u00e9novation pour am\u00e9nager un puits de lumi\u00e8re (coupole, fen\u00eatre de toit\u2026) ? Gr\u00e2ce au gain consid\u00e9rable de lumi\u00e8re naturelle qu\u2019il apporte dans l\u2019habitat, il permet de r\u00e9aliser des \u00e9conomies d\u2019\u00e9clairage jusque tard dans la journ\u00e9e. Afin d\u2019\u00e9viter de la surchauffe en p\u00e9riode estivale, veillez \u00e0 installer des stores ext\u00e9rieurs, des volets ou des persiennes. Une protection solaire ext\u00e9rieure est beaucoup plus efficace qu\u2019une protection solaire int\u00e9rieure !<\/li>\n<li>Afin d\u2019\u00e9viter de la surchauffe en p\u00e9riode estivale, veillez \u00e0 installer des stores ext\u00e9rieurs, des volets ou des persiennes. Une protection solaire ext\u00e9rieure est beaucoup plus efficace qu\u2019une protection solaire int\u00e9rieure !<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-978","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bien isoler votre habitation - R\u00e9novation : visez le label A !<\/title>\n<meta name=\"description\" content=\"La construction de votre logement est ant\u00e9rieure \u00e0 1980 ? Alors, il y a peu de chance qu\u2019il soit bien isol\u00e9. 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