{"id":106733,"date":"2021-12-10T14:11:17","date_gmt":"2021-12-10T13:11:17","guid":{"rendered":"https:\/\/batijournal.com\/?p=106733"},"modified":"2021-12-10T14:11:17","modified_gmt":"2021-12-10T13:11:17","slug":"un-ecran-de-sous-toiture-qui-assure-la-longevite-des-toitures-metalliques","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/un-ecran-de-sous-toiture-qui-assure-la-longevite-des-toitures-metalliques\/106733\/","title":{"rendered":"Un \u00e9cran de sous-toiture qui assure la long\u00e9vit\u00e9 des toitures m\u00e9talliques"},"content":{"rendered":"<p>Le Multivap\u00ae M\u00e9tal+ est, \u00e0 ce jour, l\u2019unique membrane d\u2019interposition pour couverture m\u00e9tallique du march\u00e9 sous Avis Technique. C&rsquo;est\u00a0un \u00e9cran de sous-toiture Hautement Perm\u00e9able \u00e0 la Vapeur d\u2019eau qui assure la long\u00e9vit\u00e9 des toitures m\u00e9talliques. Il permet la libre circulation de l\u2019air sous la couverture et\u00a0limite les risques de corrosion en sous-face. Il r\u00e9duit la nuisance sonore de la de 50% (rapport d\u2019essai officiel du CSTB), que les combles soient am\u00e9nag\u00e9s ou perdus. Ses deux bandes adh\u00e9sives assurent une \u00e9tanch\u00e9it\u00e9 \u00e0 l\u2019eau et au vent parfaite des recouvrements de l\u00e9s. Il est compatible avec l\u2019ensemble des couvertures m\u00e9talliques \u00e0 joint debout du march\u00e9 en zinc, aluminium, acier pr\u00e9laqu\u00e9, \u2026 (conforme au DTU concern\u00e9 ou \u00e0 un Document Technique d\u2019Application favorable pour l\u2019emploi en couverture).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le Multivap\u00ae M\u00e9tal+ est, \u00e0 ce jour, l\u2019unique membrane d\u2019interposition pour couverture m\u00e9tallique du march\u00e9 sous Avis Technique. C&rsquo;est\u00a0un \u00e9cran de sous-toiture Hautement Perm\u00e9able \u00e0 la Vapeur d\u2019eau qui assure la long\u00e9vit\u00e9 des toitures m\u00e9talliques. Il permet la libre circulation de l\u2019air sous la couverture et\u00a0limite les risques de corrosion en sous-face. Il r\u00e9duit la [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":106794,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[6356,10771,10774,10767,10764],"tags":[981,4464,13068],"class_list":["post-106733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-produits-solutions-techniques","category-5facades","category-produits-5facades","category-produits-woodsurfer","category-woodsurfer","tag-ecran-de-sous-toiture","tag-membranes","tag-toiture-metallique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un \u00e9cran de sous-toiture qui assure la long\u00e9vit\u00e9 des toitures m\u00e9talliques<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/batijournal.com\/index.php\/un-ecran-de-sous-toiture-qui-assure-la-longevite-des-toitures-metalliques\/106733\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un \u00e9cran de sous-toiture qui assure la long\u00e9vit\u00e9 des toitures m\u00e9talliques\" \/>\n<meta property=\"og:description\" content=\"Le Multivap\u00ae M\u00e9tal+ est, \u00e0 ce jour, l\u2019unique membrane d\u2019interposition pour couverture m\u00e9tallique du march\u00e9 sous Avis Technique. 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