{"id":1590,"date":"2024-09-02T10:00:26","date_gmt":"2024-09-02T10:00:26","guid":{"rendered":"https:\/\/ikoknowledgecenter.com\/docs\/uncategorized\/comment-fixer-mecaniquement-une-sous-couche-bitumineuse\/"},"modified":"2025-05-05T11:02:32","modified_gmt":"2025-05-05T11:02:32","password":"","slug":"comment-fixer-mecaniquement-une-sous-couche-bitumineuse","status":"publish","type":"docs","link":"https:\/\/ikoknowledgecenter.com\/fr\/docs\/systeme-de-toiture-plat\/comment-fixer-mecaniquement-une-sous-couche-bitumineuse\/","title":{"rendered":"Comment fixer m\u00e9caniquement une sous-couche bitumineuse ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Une sous-couche bitumineuse doit de pr\u00e9f\u00e9rence \u00eatre fix\u00e9e de la mani\u00e8re suivante:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9roulez et alignez la premi\u00e8re bande de toiture.<\/li>\n\n\n\n<li>La bande de toiture est fix\u00e9e m\u00e9caniquement dans le recouvrement longitudinal. Le nombre de fixations par m\u00e8tre lin\u00e9aire est d\u00e9termin\u00e9 en fonction de la charge de vent sur le toit. Les fixations sont pos\u00e9es en ligne droite et verticalement dans la sous-structure, positionn\u00e9es sur le marquage du recouvrement. La vis doit se situer \u00e0 4 cm du bord.<\/li>\n\n\n\n<li>Le recouvrement longitudinal de 12 cm et le recouvrement des joints transversaux de 10 cm sont soud\u00e9s \u00e0 la flamme douce.<\/li>\n<\/ul>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ol class=\"wp-block-list\">\n<li style=\"font-size:16px\">Largeur du recouvrement : 12 cm<\/li>\n\n\n\n<li style=\"font-size:16px\">Distance entre la vis et le bord : 4 cm<\/li>\n\n\n\n<li style=\"font-size:16px\">Distance entre la rondelle de r\u00e9partition de la pression et le bord : \u2264 2 cm<\/li>\n\n\n\n<li style=\"font-size:16px\">Largeur de la rondelle de r\u00e9partition de la pression : 4 cm<\/li>\n\n\n\n<li style=\"font-size:16px\">Marquage sur le rouleau pour la position des vis<\/li>\n\n\n\n<li style=\"font-size:16px\">Finition de la sous-couche<\/li>\n<\/ol>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"583\" height=\"243\" src=\"https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/09\/mechanisch-bevestigde-onderlaag.png\" alt=\"\" class=\"wp-image-716\" style=\"width:540px;height:auto\" srcset=\"https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/09\/mechanisch-bevestigde-onderlaag.png 583w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/09\/mechanisch-bevestigde-onderlaag-300x125.png 300w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/09\/mechanisch-bevestigde-onderlaag-360x150.png 360w\" sizes=\"(max-width: 583px) 100vw, 583px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\">Pour plus d\u2019informations, consultez notre guide \u00abTout ce que vous devez savoir sur la sous-couche bitumineuse\u00bb disponible sur notre site IKO.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une sous-couche bitumineuse doit de pr\u00e9f\u00e9rence \u00eatre fix\u00e9e de la mani\u00e8re suivante: Pour plus d\u2019informations, consultez notre guide \u00abTout ce que vous devez savoir sur la sous-couche bitumineuse\u00bb disponible sur notre site IKO.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"doc_category":[78],"glossaries":[],"doc_tag":[505,613,98,616,622,635,636],"class_list":["post-1590","docs","type-docs","status-publish","hentry","doc_category-systeme-de-toiture-plat","doc_tag-bevestigingsmethode","doc_tag-fixation-mecanique","doc_tag-mechanisch-bevestigen","doc_tag-methode-de-fixation","doc_tag-roofing-fr","doc_tag-sous-couche","doc_tag-vis"],"year_month":"2026-09","word_count":180,"total_views":"325","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Luna Degraeve","author_nicename":"luna","author_url":"https:\/\/ikoknowledgecenter.com\/fr\/author\/luna\/"},"doc_category_info":[{"term_name":"Syst\u00e8me de toiture 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