{"id":4181,"date":"2025-10-23T06:26:32","date_gmt":"2025-10-23T06:26:32","guid":{"rendered":"https:\/\/donyanchem.com\/?p=4181"},"modified":"2025-10-23T06:26:36","modified_gmt":"2025-10-23T06:26:36","slug":"waterproof-pu-foam-sealant-for-exterior-window-gaps","status":"publish","type":"post","link":"https:\/\/donyanchem.com\/fr\/waterproof-pu-foam-sealant-for-exterior-window-gaps\/","title":{"rendered":"Mastic en mousse PU imperm\u00e9able pour les interstices ext\u00e9rieurs des fen\u00eatres"},"content":{"rendered":"<p>En utilisant<strong><a href=\"https:\/\/donyanchem.com\/fr\/product-category\/polyurethane-foam\/\"> mastic en mousse de polyur\u00e9thane (PU)<\/a><\/strong> pour les espaces ext\u00e9rieurs des fen\u00eatres est une pratique tr\u00e8s courante et efficace, mais il est important d&#039;utiliser le bon type de mousse et de suivre avec un produit d&#039;\u00e9tanch\u00e9it\u00e9 de qualit\u00e9 ext\u00e9rieure pour une finition compl\u00e8te. <strong>imperm\u00e9abilit\u00e9 et long\u00e9vit\u00e9<\/strong>.<\/p>\n\n\n\n<p>Voici une ventilation des meilleures pratiques :<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-24ce0bd5\"><h2 class=\"uagb-heading-text\">Choisissez le bon mastic en mousse PU : <strong>Mousse \u00e0 faible expansion pour fen\u00eatres et portes<\/strong><\/h2><\/div>\n\n\n\n<p>Le facteur de s\u00e9lection critique est de choisir une mousse sp\u00e9cialement con\u00e7ue pour les fen\u00eatres et les portes.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.awarehousefull.com\/great-stuff-pro-window-door-low-expansion-20oz-pro-can\" target=\"_blank\" rel=\"noopener\">Faible expansion\/basse pression<\/a>:<\/strong> Ce type de mousse est con\u00e7u pour se dilater au minimum et durcir sous tr\u00e8s faible pression. Cela \u00e9vite les d\u00e9formations, les gauchissements et les d\u00e9formations du cadre de fen\u00eatre, ph\u00e9nom\u00e8nes qui peuvent survenir avec les mousses PU standard \u00e0 haut foisonnement.<\/li>\n\n\n\n<li><strong>\u00c9tanch\u00e9it\u00e9 et isolation :<\/strong> Cette mousse comble l&#039;espace entre le cadre de la fen\u00eatre et l&#039;ouverture brute, cr\u00e9ant ainsi une excellente barri\u00e8re thermique et acoustique. La mousse PU polym\u00e9ris\u00e9e \u00e0 cellules ferm\u00e9es est intrins\u00e8quement <a href=\"https:\/\/krakenbond.net\/products\/pro-gap-filler-window-door-gun-foam-low-expansion\" target=\"_blank\" rel=\"noopener\"><strong>\u00e9tanche \u00e0 l&#039;air et \u00e0 l&#039;eau<\/strong> (Sources 2.1, 3.3).<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-2922f686\"><h2 class=\"uagb-heading-text\">La cl\u00e9 de l&#039;imperm\u00e9abilisation ext\u00e9rieure en mousse PU : <strong>Couverture et \u00e9tanch\u00e9it\u00e9<\/strong><\/h2><\/div>\n\n\n\n<p>Bien que la mousse elle-m\u00eame r\u00e9siste \u00e0 l&#039;humidit\u00e9, elle est g\u00e9n\u00e9ralement <strong>non r\u00e9sistant aux UV<\/strong> (Source 3.2). L&#039;exposition au soleil (rayons UV) entra\u00eenera la d\u00e9composition, l&#039;effritement et la d\u00e9faillance de la mousse au fil du temps.<\/p>\n\n\n\n<p>Par cons\u00e9quent, pour une application ext\u00e9rieure durable et v\u00e9ritablement imperm\u00e9able, la mousse durcie doit \u00eatre recouverte :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Couper la mousse :<\/strong> Une fois la mousse compl\u00e8tement durcie (g\u00e9n\u00e9ralement en une heure ou deux), utilisez un couteau utilitaire pour couper soigneusement tout exc\u00e8s de mousse au ras de la surface du mur ext\u00e9rieur ou du cadre de la fen\u00eatre.<\/li>\n\n\n\n<li><strong>Appliquer un produit d&#039;\u00e9tanch\u00e9it\u00e9 ext\u00e9rieur :<\/strong> L&#039;espace ainsi d\u00e9coup\u00e9 doit \u00eatre recouvert d&#039;un mastic ext\u00e9rieur tr\u00e8s flexible, durable et r\u00e9sistant aux UV. Parmi les types recommand\u00e9s, on trouve\u00a0:\n<ul class=\"wp-block-list\">\n<li><strong>Scellant polyur\u00e9thane (calfeutrage) :<\/strong> Offre une forte adh\u00e9rence et une grande durabilit\u00e9, souvent pr\u00e9f\u00e9r\u00e9e pour une utilisation sur des mat\u00e9riaux poreux comme le b\u00e9ton ou la ma\u00e7onnerie. (Sources 1.2, 4.2)<\/li>\n\n\n\n<li><strong>Mastic silicone de haute qualit\u00e9 (durcissement neutre) :<\/strong> Excellente r\u00e9sistance aux intemp\u00e9ries et flexibilit\u00e9 pour les surfaces non poreuses comme les cadres en vinyle ou en m\u00e9tal. (Source 4.2)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Installer des garnitures\/moulures\u00a0:<\/strong> La pratique la plus courante consiste \u00e0 installer des garnitures ext\u00e9rieures de fen\u00eatre (par exemple, en bois, en PVC ou en composite) sur la mousse scell\u00e9e afin de la prot\u00e9ger compl\u00e8tement et d&#039;obtenir un aspect fini (Source 1.4). On scelle ensuite les bords des garnitures au mur et au cadre de la fen\u00eatre avec le mastic ext\u00e9rieur.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-a029d68f wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/donyanchem.com\/wp-content\/uploads\/2025\/09\/glo-construction-foams10_16-9-1024x576.webp ,https:\/\/donyanchem.com\/wp-content\/uploads\/2025\/09\/glo-construction-foams10_16-9.webp 780w, https:\/\/donyanchem.com\/wp-content\/uploads\/2025\/09\/glo-construction-foams10_16-9.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/i0.wp.com\/donyanchem.com\/wp-content\/uploads\/2025\/09\/glo-construction-foams10_16-9.webp?resize=1024%2C576&#038;ssl=1\" alt=\"Mastic en mousse PU Donyan pour le b\u00e2timent\" class=\"uag-image-4127\" width=\"1024\" height=\"576\" title=\"Mousse PU Donyan pour la construction\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-be5ab9e5\"><h2 class=\"uagb-heading-text\">Comment appliquer correctement le mastic en mousse PU\u00a0: un guide \u00e9tape par \u00e9tape<\/h2><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Ce dont vous aurez besoin :<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bidon en mousse PU :<\/strong>\u00a0Choisissez-en un \u00e9tiquet\u00e9 \u201c\u00a0Fen\u00eatres et portes\u00a0\u201d ou \u201c\u00a0Toutes saisons\u00a0\u201d. Ces produits sont souvent \u00e0 faible pression et ont une dilatation plus faible, ce qui est pr\u00e9f\u00e9rable pour les ch\u00e2ssis de fen\u00eatre et \u00e9vite les d\u00e9formations.<\/li>\n\n\n\n<li><strong>Pistolet applicateur :<\/strong>\u00a0Indispensable pour une application contr\u00f4l\u00e9e.<\/li>\n\n\n\n<li><strong>\u00c9quipement de protection :<\/strong>\u00a0Gants, lunettes de s\u00e9curit\u00e9 et vieux v\u00eatements (la mousse est incroyablement collante et difficile \u00e0 enlever).<\/li>\n\n\n\n<li><strong>Vaporisateur d&#039;eau :<\/strong>\u00a0L\u2019humidit\u00e9 aide la mousse \u00e0 durcir et \u00e0 se dilater correctement.<\/li>\n\n\n\n<li><strong>Couteau utilitaire :<\/strong>\u00a0Pour la coupe.<\/li>\n\n\n\n<li><strong>Scellant et calfeutrage :<\/strong>\u00a0Calfeutrant ext\u00e9rieur flexible, de haute qualit\u00e9, pouvant \u00eatre peint (par exemple, calfeutrant au silicone ou au polyur\u00e9thane) et un pistolet \u00e0 calfeutrer.<\/li>\n\n\n\n<li><strong>Peinture et appr\u00eat :<\/strong>\u00a0Si vous pr\u00e9voyez de peindre sur le joint.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Le processus :<\/h4>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>La pr\u00e9paration est la cl\u00e9 :<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Nettoyer l&#039;espace :<\/strong>\u00a0Retirez tout le vieux mastic, le mortier non adh\u00e9rent, la salet\u00e9 et la poussi\u00e8re de l&#039;espace autour du cadre de la fen\u00eatre. Une surface propre et s\u00e8che est essentielle pour une bonne adh\u00e9rence.<\/li>\n\n\n\n<li><strong>Humidifiez la surface :<\/strong>\u00a0Juste avant de faire mousser, vaporisez l\u00e9g\u00e8rement l&#039;espace et les surfaces environnantes avec de l&#039;eau provenant du flacon pulv\u00e9risateur.\u00a0<strong>Ne pas sursaturer.<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Application:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Agitez vigoureusement la bombe pendant environ une minute.<\/li>\n\n\n\n<li>Fixez-le au pistolet applicateur.<\/li>\n\n\n\n<li><strong>Appliquer avec parcimonie :<\/strong>\u00a0Tenez le pistolet \u00e0 l\u2019envers et remplissez l\u2019espace de bas en haut, dans un mouvement lent et r\u00e9gulier.\u00a0<strong>Remplissez l&#039;espace seulement jusqu&#039;\u00e0 1\/3 \u00e0 1\/2 de sa profondeur.<\/strong>\u00a0La mousse va gonfler jusqu&#039;\u00e0 2 \u00e0 3 fois sa taille. Un remplissage excessif entra\u00eenera un nettoyage fastidieux et salissant et risque de d\u00e9former le cadre de la fen\u00eatre.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Durcissement :<\/strong>\n<ul class=\"wp-block-list\">\n<li>Laissez la mousse durcir compl\u00e8tement. Cela peut prendre de 2 \u00e0 8 heures selon le produit, la temp\u00e9rature et l&#039;humidit\u00e9. Consultez les instructions sur l&#039;emballage. La mousse passera d&#039;une couleur jaune collante \u00e0 un beige clair et sec.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Garniture:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Une fois la mousse compl\u00e8tement s\u00e8che, utilisez un cutter bien aiguis\u00e9 ou une scie \u00e0 dents fines pour couper l&#039;exc\u00e9dent de mousse. Coupez-la au ras du cadre de la fen\u00eatre et du mur.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>L&#039;imperm\u00e9abilisation et la protection UV essentielles :<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Appliquer du calfeutrage ext\u00e9rieur :<\/strong>\u00a0Appliquez un cordon continu et lisse de mastic ext\u00e9rieur de haute qualit\u00e9 sur toute la surface du joint de mousse d\u00e9coup\u00e9. Il constitue votre principale protection contre l&#039;eau et les UV.<\/li>\n\n\n\n<li><strong>Appliquer le calfeutrage :<\/strong>\u00a0Lissez le cordon de calfeutrage avec un doigt humide ou un outil pour assurer une bonne \u00e9tanch\u00e9it\u00e9 contre le cadre de la fen\u00eatre et le mur.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-160868cc wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/donyanchem.com\/wp-content\/uploads\/2025\/07\/Donyan-spray-polyurethane-foam-1.png ,https:\/\/donyanchem.com\/wp-content\/uploads\/2025\/07\/Donyan-spray-polyurethane-foam-1.png 780w, https:\/\/donyanchem.com\/wp-content\/uploads\/2025\/07\/Donyan-spray-polyurethane-foam-1.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/i0.wp.com\/donyanchem.com\/wp-content\/uploads\/2025\/07\/Donyan-spray-polyurethane-foam-1.png?resize=897%2C602&#038;ssl=1\" alt=\"Mastic en mousse de polyur\u00e9thane pulv\u00e9ris\u00e9e Donyan SPF\" class=\"uag-image-3721\" width=\"897\" height=\"602\" title=\"Mousse de polyur\u00e9thane pulv\u00e9ris\u00e9e Donyan (1)\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Utilisez de la mousse PU \u00e0 faible expansion pour combler et isoler l\u2019espace, et utilisez un calfeutrage ou une garniture ext\u00e9rieure durable et r\u00e9sistante aux UV pour cr\u00e9er la barri\u00e8re imperm\u00e9able finale et durable.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d7c254f7\"><h2 class=\"uagb-heading-text\">R\u00e9sum\u00e9 : \u00c0 faire et \u00e0 ne pas faire<\/h2><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u00c0 faire<\/th><th>\u00c0 ne pas faire<\/th><\/tr><\/thead><tbody><tr><td>\u2705&nbsp;<strong>Portez des gants et des lunettes.<\/strong><\/td><td>\u274c&nbsp;<strong>Laisser la mousse expos\u00e9e au soleil.<\/strong><\/td><\/tr><tr><td>\u2705&nbsp;<strong>Humidifier les surfaces avant application.<\/strong><\/td><td>\u274c&nbsp;<strong>Comblez l&#039;espace.<\/strong><\/td><\/tr><tr><td>\u2705&nbsp;<strong>Comblez le vide de bas en haut.<\/strong><\/td><td>\u274c&nbsp;<strong>Utiliser sur des surfaces humides ou gel\u00e9es.<\/strong><\/td><\/tr><tr><td>\u2705&nbsp;<strong>Couper apr\u00e8s durcissement complet.<\/strong><\/td><td>\u274c&nbsp;<strong>Sautez la derni\u00e8re couche de calfeutrage ext\u00e9rieur.<\/strong><\/td><\/tr><tr><td>\u2705&nbsp;<strong>Sceller avec du calfeutrage de qualit\u00e9 ext\u00e9rieure.<\/strong><\/td><td>\u274c&nbsp;<strong>Essayez de nettoyer la mousse non durcie avec de l\u2019eau ; utilisez un nettoyant pour mousse d\u00e9di\u00e9 ou de l\u2019ac\u00e9tone imm\u00e9diatement apr\u00e8s un d\u00e9versement.<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>En suivant ces \u00e9tapes, votre mastic en mousse PU cr\u00e9era un joint durable, imperm\u00e9able et isolant autour de vos fen\u00eatres ext\u00e9rieures qui durera des ann\u00e9es.<\/p>\n\n\n\n<p><\/p>\n\n\n\t\t\t<div class=\"srfm-form-container srfm-form-container-2475 srfm-bg-color\">\n\t\t\t<style>\n\t\t\t\t\/* Need to check and remove the input variables related to the Style Tab. *\/\n\t\t\t\t.srfm-form-container-2475 {\n\t\t\t\t\t\/* New test variables *\/\n\t\t\t\t\t--srfm-color-scheme-primary: var(--ast-global-color-0);\n\t\t\t\t\t--srfm-color-scheme-text-on-primary: #FFFFFF;\n\t\t\t\t\t--srfm-color-scheme-text: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-quill-editor-color: var(--ast-global-color-0);\n\n\t\t\t\t\t--srfm-color-input-label: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-color-input-description: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-placeholder: hsl( from var(--ast-global-color-2) h s l \/ 0.5 );\n\t\t\t\t\t--srfm-color-input-text: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-color-input-prefix: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-background: hsl( from var(--ast-global-color-2) h s l \/ 0.02 );\n\t\t\t\t\t--srfm-color-input-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-color-input-background-disabled: hsl( from var(--ast-global-color-2) h s l \/ 0.07 );\n\t\t\t\t\t--srfm-color-input-border: hsl( from var(--ast-global-color-2) h s l \/ 0.25 );\n\t\t\t\t\t--srfm-color-input-border-disabled: hsl( from var(--ast-global-color-2) h s l \/ 0.15 );\n\t\t\t\t\t--srfm-color-multi-choice-svg: hsl( from var(--ast-global-color-2) h s l \/ 0.7 );\n\t\t\t\t\t--srfm-color-input-border-hover: hsl( from var(--ast-global-color-0) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-border-focus-glow: hsl( from var(--ast-global-color-0) h s l \/ 0.15 );\n\t\t\t\t\t--srfm-color-input-selected: hsl( from var(--ast-global-color-0) h s l \/ 0.1 );\n\t\t\t\t\t--srfm-btn-color-hover: hsl( from var(--ast-global-color-0) h s l \/ 0.9 );\n\t\t\t\t\t--srfm-btn-color-disabled: hsl( from var(--ast-global-color-0) h s l \/ 0.25 );\n\n\t\t\t\t\t\/* Dropdown Variables *\/\n\t\t\t\t\t--srfm-dropdown-input-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-option-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-option-background-selected: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-option-selected-icon: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-dropdown-option-text-color: hsl( from var(--ast-global-color-2) h s l \/ 0.80 );\n\t\t\t\t\t--srfm-dropdown-option-selected-text: var(--ast-global-color-2);\n\t\t\t\t\t--srfm-dropdown-badge-background: hsl( from var(--ast-global-color-2) h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-badge-background-hover: hsl( from var(--ast-global-color-2) h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-menu-border-color: hsl( from var(--ast-global-color-2) h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-placeholder-color: hsl( from var(--ast-global-color-2) h s l \/ 0.50 );\n\t\t\t\t\t--srfm-dropdown-icon-color: hsl( from var(--ast-global-color-2) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-dropdown-icon-disabled: hsl( from var(--ast-global-color-2) h s l \/ 0.25 );\n\n\t\t\t\t\t\/* Background Control Variables *\/\n\t\t\t\t\t--srfm-instant-form-padding-top: 32px;--srfm-instant-form-padding-right: 32px;--srfm-instant-form-padding-bottom: 32px;--srfm-instant-form-padding-left: 32px;--srfm-instant-form-border-radius-top: 12px;--srfm-instant-form-border-radius-right: 12px;--srfm-instant-form-border-radius-bottom: 12px;--srfm-instant-form-border-radius-left: 12px;--srfm-form-padding-top: 0px;--srfm-form-padding-right: 0px;--srfm-form-padding-bottom: 0px;--srfm-form-padding-left: 0px;--srfm-form-border-radius-top: 0px;--srfm-form-border-radius-right: 0px;--srfm-form-border-radius-bottom: 0px;--srfm-form-border-radius-left: 0px;--srfm-bg-color: #ffffff;--srfm-bg-overlay-opacity: 1;\t\t\t\t\t--srfm-row-gap-between-blocks: 18px;--srfm-address-label-font-size: 16px;--srfm-address-label-line-height: 24px;--srfm-address-description-font-size: 14px;--srfm-address-description-line-height: 20px;--srfm-col-gap-between-fields: 16px;--srfm-row-gap-between-fields: 16px;--srfm-gap-below-address-label: 14px;--srfm-dropdown-font-size: 14px;--srfm-dropdown-gap-between-input-menu: 4px;--srfm-dropdown-badge-padding: 2px 6px;--srfm-dropdown-multiselect-font-size: 12px;--srfm-dropdown-multiselect-line-height: 16px;--srfm-dropdown-padding-right: 12px;--srfm-dropdown-padding-right-icon: calc( var( --srfm-dropdown-padding-right ) + 20px );--srfm-dropdown-multiselect-padding: 8px var( --srfm-dropdown-padding-right-icon ) 8px 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id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-head-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='20' height='20' fill='none'><path d='M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 6.66602V9.99935' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 13.334H10.0083' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">Une erreur s&#039;est produite lors de l&#039;envoi de votre formulaire. Veuillez r\u00e9essayer.<\/span><\/p>\n\t\t\t\t\t<div data-block-id=\"60d87b1b\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-60d87b1b-block  srfm-block-width-100 srfm-slug-enter-your-full-name 2397\" >\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-60d87b1b-lbl-RW50ZXIgeW91ciBmdWxsIG5hbWU-enter-your-full-name\" id=\"srfm-input-60d87b1b-lbl-RW50ZXIgeW91ciBmdWxsIG5hbWU\"\n\t\t\t\t\taria-describedby='srfm-error-60d87b1b'\t\t\t\t\tdata-required=\"false\" aria-required=\"false\" data-unique=\"false\" maxlength=\"100\" value=\"\"  placeholder=\"Entrez votre nom complet\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-60d87b1b\" data-error-msg=\"Ce champ est n\u00e9cessaire.\" data-unique-msg=\"La valeur doit \u00eatre unique.\">\n\t\t\t\t\t\tCe champ est 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unique.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"f9fe6c7b\" class=\"srfm-block-single srfm-block srfm-email-block srf-email-f9fe6c7b-block  srfm-block-width-100 srfm-slug-your-email 2397 srfm-email-block-wrap\">\n\t\t\t\t<div class=\"srfm-email-block srf-email-f9fe6c7b-block\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t\t\t<input class=\"srfm-input-common srfm-input-email\" type=\"email\" name=\"srfm-email-f9fe6c7b-lbl-WW91ciBlbWFpbA-your-email\" id=\"srfm-email-f9fe6c7b-lbl-WW91ciBlbWFpbA\"\n\t\t\t\t\t\taria-describedby='srfm-error-f9fe6c7b'\t\t\t\t\t\tdata-required=\"false\" aria-required=\"false\" data-unique=\"false\" value=\"\"  placeholder=\"Votre email\"   \/>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-f9fe6c7b\" data-error-msg=\"Ce champ est 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data-srfm-id=\"srfm-error-2ae8e708\" data-error-msg=\"Ce champ est n\u00e9cessaire.\" data-unique-msg=\"La valeur doit \u00eatre unique.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t<div data-block-id=\"b79b54a0\" class=\"srfm-block-single srfm-block srfm-textarea-block srf-textarea-b79b54a0-block  srfm-block-width-100 2397\">\n\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<textarea\n\t\t\t\t\tclass=\"srfm-input-common srfm-input-textarea\"\n\t\t\t\t\tname=\"srfm-textarea-b79b54a0-lbl-TWVzc2FnZQ-message\"\n\t\t\t\t\tid=\"srfm-textarea-b79b54a0-lbl-TWVzc2FnZQ-2035\"\n\t\t\t\t\taria-describedby='srfm-error-b79b54a0'\t\t\t\t\tdata-required=\"false\" aria-required=\"false\"  rows=\"4\"   placeholder=\"Message\" \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t><\/textarea>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"srfm-submit-container\" style=\"\">\n\t\t\t\t\t\t<div style=\"width: ; text-align: left\" class=\"wp-block-button\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<button style=\"\" id=\"srfm-submit-btn\" class=\"srfm-btn-frontend srfm-button srfm-submit-button\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t<div class=\"srfm-submit-wrap\">\n\t\t\t\t\t\t\t\t\tOBTENEZ UN DEVIS GRATUIT\t\t\t\t\t\t\t\t<div class=\"srfm-loader\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-footer-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='20' height='20' fill='none'><path d='M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 6.66602V9.99935' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><path d='M10 13.334H10.0083' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">Une erreur s&#039;est produite lors de l&#039;envoi de votre formulaire. Veuillez r\u00e9essayer.<\/span><\/p>\n\t\t\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\t\t\t<div class=\"srfm-single-form srfm-success-box in-page\">\n\t\t\t\t<div aria-live=\"polite\" aria-atomic=\"true\" role=\"alert\" id=\"srfm-success-message-page-2475\" class=\"srfm-success-box-description\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Using polyurethane (PU) foam sealant for exterior window gaps is a very common and effective practice, but it&#8217;s important to use the correct type of foam and follow up with an exterior-grade sealant for complete waterproofing and longevity. 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