{"id":11001,"date":"2025-03-26T08:01:18","date_gmt":"2025-03-26T13:01:18","guid":{"rendered":"https:\/\/scheblerchimney.com\/?p=11001"},"modified":"2025-04-16T11:05:38","modified_gmt":"2025-04-16T16:05:38","slug":"ul-1978-conduits-de-graisse-ameliorant-la-securite-et-la-fiabilite-des-systemes-prefabriques","status":"publish","type":"post","link":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/","title":{"rendered":"UL 1978 pour les conduits de graisse fabriqu\u00e9s en usine avec des d\u00e9gagements r\u00e9duits"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-7k47jl-4ca7d018cef4fbafdc2c87d8b9b270f4 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  avia-builder-el-no-sibling  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-11001'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-5z8gep-72382abdb417c87632f6b9ef745debf2 av_one_full  avia-builder-el-1  el_before_av_one_full  avia-builder-el-first  featured-image-placement first flex_column_div'     ><section  class='av_textblock_section av-3l5e1t-568366c004b5205fb30cfd160562b68d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><img decoding=\"async\" loading=\"lazy\" width=\"1030\" height=\"685\" src=\"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1.jpg\" class=\"wp-image-11005 avia-img-lazy-loading-11005 attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1.jpg 1030w, https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1-300x200.jpg 300w, https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1-768x511.jpg 768w, https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1-18x12.jpg 18w, https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1-705x469.jpg 705w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/>\n<\/div><\/section><\/div><div  class='flex_column av-agmlt-124a41d7ee3826bccae7e92bf1d34109 av_one_full  avia-builder-el-3  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><p><section  class='av_textblock_section av-l7flr73l-824a2d9fac616fe239c03b5111753d06'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock resource-type-style'  itemprop=\"text\" ><p>Article<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-l7flsrij-930aa11611205302578c6970c8e19984'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2><strong>UL 1978 Grease Ducts : Am\u00e9lioration de la s\u00e9curit\u00e9 et de la fiabilit\u00e9 des syst\u00e8mes pr\u00e9fabriqu\u00e9s<\/strong><\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-l7fm5aoo-afb72a1ac6c2e3be800a8f377eb667d4'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><strong>L'importance des listes UL<\/strong><\/h3>\n<p>Avec Schebler, vous pouvez \u00eatre s\u00fbr que votre chemin\u00e9e ou votre syst\u00e8me d'\u00e9vacuation offre une protection contre l'incendie et des performances optimales. En effet, nos chemin\u00e9es pr\u00e9fabriqu\u00e9es sont conformes aux normes UL les plus strictes. Lorsque vous voyez le sceau UL, vous savez qu'un produit a atteint l'\u00e9chelon le plus \u00e9lev\u00e9 de l'assurance qualit\u00e9. La marque UL est la marque de certification la plus accept\u00e9e aux \u00c9tats-Unis - elle appara\u00eet sur 22 milliards de produits chaque ann\u00e9e. Mais de nombreux produits de nos concurrents ne r\u00e9pondent pas \u00e0 ses exigences rigoureuses.<\/p>\n<p>UL compte 1 500 normes diff\u00e9rentes, chacune repr\u00e9sentant une application et un niveau de protection diff\u00e9rents. Nous avons r\u00e9dig\u00e9 un <a href=\"https:\/\/www.scheblerchimney.com\/fr\/quest-ce-que-cela-signifie-detre-inscrit-sur-la-liste-ul\/\">article pr\u00e9c\u00e9dent<\/a> qui explique en d\u00e9tail les listes UL et leur importance.<\/p>\n<p>Les produits qui ne r\u00e9pondent pas aux crit\u00e8res d'homologation UL sont souvent vendus \u00e0 des prix inf\u00e9rieurs parce qu'ils sont de moindre qualit\u00e9 et peuvent cr\u00e9er des espaces dangereux. Mais lorsqu'il s'agit de protection contre les incendies, prendre des raccourcis ne signifie pas seulement \u00e9conomiser quelques dollars, mais aussi mettre des vies en danger. Environ 10 d\u00e9c\u00e8s par an sont directement caus\u00e9s par des feux de chemin\u00e9e. Chez Schebler, nous ne faisons jamais de compromis sur la s\u00e9curit\u00e9.<\/p>\n<h3><strong>Conduits de graisse UL 1978 : La norme UL pour la s\u00e9curit\u00e9 avec des d\u00e9gagements minimaux<\/strong><\/h3>\n<p>La norme UL 1978 relative aux conduits de graisses couvre \"les conduits de graisses fabriqu\u00e9s en usine et les assemblages de conduits de graisses destin\u00e9s \u00e0 \u00eatre install\u00e9s \u00e0 des distances r\u00e9duites lorsque la distance de 18 pouces (457 mm) est sp\u00e9cifi\u00e9e dans la norme pour le contr\u00f4le de la ventilation et la protection contre l'incendie des op\u00e9rations de cuisine commerciale, NFPA 96, et dans le code m\u00e9canique international\". Ces exigences couvrent \u00e9galement les assemblages modulaires de conduits de graisses, les raccords non soud\u00e9s entre les parties adjacentes des conduits, les raccords et les portes d'acc\u00e8s utilis\u00e9s avec les conduits de graisses. Lorsqu'un conduit de graisse est install\u00e9 dans un espace restreint, les risques d'incendie augmentent. C'est pourquoi la certification UL 1978 est essentielle.<\/p>\n<h3><strong>UL 1978 Grease Ducts Testing and Requirements (tests et exigences des conduits de graisse)<\/strong><\/h3>\n<p>Tous les conduits de graisses fabriqu\u00e9s en usine et r\u00e9pondant aux exigences de la norme UL 1978 sont soumis \u00e0 des tests de performance afin de garantir la s\u00e9curit\u00e9. Ils doivent rester intacts et leur efficacit\u00e9 ne doit en aucun cas \u00eatre alt\u00e9r\u00e9e pendant et apr\u00e8s la conclusion de chaque test.<\/p>\n<p>Les tests sont nombreux et d'une grande port\u00e9e. Ils comprennent les \u00e9l\u00e9ments suivants :<\/p>\n<ul>\n<li><strong>Test de temp\u00e9rature<\/strong> de 500\u00baF (260\u00baC).<\/li>\n<li><strong>Test de temp\u00e9rature anormal<\/strong> de 1930\u00baF (1072\u00baC). Cet essai est la suite de l'essai de temp\u00e9rature de 500\u00baF.<\/li>\n<li><strong>Test d'\u00e9tanch\u00e9it\u00e9<\/strong> pour s'assurer qu'aucune fuite de graisse ou vapeur de graisse ne s'\u00e9chappe par ou autour des joints, des portes d'acc\u00e8s ou des espaces d'entr\u00e9e.<\/li>\n<li><strong>Test de support vertical<\/strong> pour s'assurer que l'assemblage qui supporte le conduit de graissage n'est pas endommag\u00e9 et qu'il est install\u00e9 correctement.<\/li>\n<li><strong>Tests de r\u00e9sistance<\/strong> pour garantir que le conduit \u00e0 graisse et ses parties ne se brisent pas ou ne s'endommagent pas lorsqu'ils sont soumis \u00e0 divers chocs, y compris ceux r\u00e9sultant du nettoyage n\u00e9cessaire, d'un sac de sable ou de charges \u00e9quivalant \u00e0 quatre fois son poids.<\/li>\n<li><strong>Essai de charge des joints de conduits de graissage<\/strong>qui est \u00e9gal \u00e0 quatre fois le poids de la longueur du conduit de graissage entre ses supports.<\/li>\n<li><strong>Essai d'incendie et d'\u00e9tanch\u00e9it\u00e9 <\/strong>pour s'assurer qu'il n'y a pas de propagation de vapeur de graisse ou de flamme \u00e0 travers ou autour des portes d'acc\u00e8s aux conduits de graisses et des raccords.<\/li>\n<\/ul>\n<p>Les tests suppl\u00e9mentaires comprennent, entre autres, un <strong>Test d'impact<\/strong>, a <strong>Test de force longitudinale<\/strong>, a <strong>Essai de charge pour les coudes de conduits de graissage<\/strong>, <strong>Essais de pression pour les raccords expos\u00e9s \u00e0 la pression du syst\u00e8me d'extinction d'incendie Essais de r\u00e9sistance \u00e0 la traction, d'\u00e9longation et de changement de volume des joints et des garnitures,<\/strong> a <strong>Test de changement de volume<\/strong>, a <strong>Test de densit\u00e9<\/strong>, a <strong>Test d'analyse d'humidit\u00e9<\/strong> et un <strong>Test de compression<\/strong>.<\/p>\n<p>Cela fait beaucoup de tests ! Par cons\u00e9quent, la certification UL 1978 Grease Duct est extr\u00eamement difficile \u00e0 obtenir. C'est pourquoi beaucoup de nos concurrents ne se donnent m\u00eame pas la peine d'essayer. Chez Schebler, nous sommes fiers de notre engagement \u00e0 satisfaire et souvent \u00e0 d\u00e9passer ces exigences d\u00e9taill\u00e9es.<\/p>\n<h3><strong>La certitude d'une s\u00e9curit\u00e9 r\u00e9pertori\u00e9e par UL<\/strong><\/h3>\n<p>UL s'engage fermement \u00e0 garantir que les produits portant sa marque continuent \u00e0 fonctionner \u00e0 des niveaux acceptables. C'est pourquoi UL Solutions effectue des inspections trimestrielles, en se pr\u00e9sentant \u00e0 l'improviste dans une installation pour examiner les pi\u00e8ces, effectuer des tests et mesurer les dimensions. L'entreprise v\u00e9rifie m\u00eame l'exactitude des \u00e9tiquettes des produits. Si UL d\u00e9couvre une infraction, elle peut arr\u00eater compl\u00e8tement la production de ce produit dans l'usine.<\/p>\n<p>Chez Schebler, nous sommes certifi\u00e9s UL depuis 1994 et n'avons jamais fait l'objet d'une seule infraction majeure. Cette certitude est l'une des principales raisons pour lesquelles nous sommes le leader incontest\u00e9 dans la fourniture des meilleurs syst\u00e8mes pr\u00e9fabriqu\u00e9s de chemin\u00e9es et d'\u00e9vacuation.<\/p>\n<p><a href=\"https:\/\/www.scheblerchimney.com\/fr\/contact\/\"><strong>Nous contacter<\/strong><\/a>\u00a0pour en savoir plus sur nos solutions de chemin\u00e9e.<\/p>\n<\/div><\/section><\/p><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":11005,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"applications_cat":[16],"product_cat":[22,23,20,24],"resources_cat":[31],"class_list":["post-11001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","applications_cat-grease-duct","product_cat-fyreguard","product_cat-fyreguard-3","product_cat-p-series","product_cat-slimvent","resources_cat-article"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UL 1978 for Factory-Built Grease Ducts with Reduced Clearances | Schebler Chimney Systems<\/title>\n<meta name=\"description\" content=\"To meet the UL 1978 grease duct standard for factory-built grease ducts with reduced clearances, products must pass numerous safety and performance tests.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-conduits-de-graisse-ameliorant-la-securite-et-la-fiabilite-des-systemes-prefabriques\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances | Schebler Chimney Systems\" \/>\n<meta property=\"og:description\" content=\"To meet the UL 1978 grease duct standard for factory-built grease ducts with reduced clearances, products must pass numerous safety and performance tests.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-conduits-de-graisse-ameliorant-la-securite-et-la-fiabilite-des-systemes-prefabriques\/\" \/>\n<meta property=\"og:site_name\" content=\"Schebler Chimney Systems\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-26T13:01:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-16T16:05:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2022\/08\/Gen-Exhaust-Blog-Image-16x9_2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"889\" \/>\n\t<meta property=\"og:image:height\" content=\"459\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Mahek\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2022\/08\/Gen-Exhaust-Blog-Image-16x9_2.png\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mahek\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/\"},\"author\":{\"name\":\"Mahek\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#\\\/schema\\\/person\\\/fc57a54ad8225bd01d21fcc6932511b8\"},\"headline\":\"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances\",\"datePublished\":\"2025-03-26T13:01:18+00:00\",\"dateModified\":\"2025-04-16T16:05:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/\"},\"wordCount\":1691,\"publisher\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.scheblerchimney.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Model_SV_grease_duct_012-1030x685-1.jpg\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"fr-CA\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/\",\"url\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/\",\"name\":\"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances | Schebler Chimney Systems\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.scheblerchimney.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Model_SV_grease_duct_012-1030x685-1.jpg\",\"datePublished\":\"2025-03-26T13:01:18+00:00\",\"dateModified\":\"2025-04-16T16:05:38+00:00\",\"description\":\"To meet the UL 1978 grease duct standard for factory-built grease ducts with reduced clearances, products must pass numerous safety and performance tests.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#breadcrumb\"},\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.scheblerchimney.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Model_SV_grease_duct_012-1030x685-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scheblerchimney.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Model_SV_grease_duct_012-1030x685-1.jpg\",\"width\":1030,\"height\":685},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.scheblerchimney.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/\",\"name\":\"Schebler Chimney Systems\",\"description\":\"Made in America By a Team of Dedicated Employee-Owners\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#organization\",\"name\":\"Schebler Chimney Systems\",\"url\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/scheblerchimney.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/schebler-full-color-logo.png\",\"contentUrl\":\"https:\\\/\\\/scheblerchimney.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/schebler-full-color-logo.png\",\"width\":1200,\"height\":600,\"caption\":\"Schebler Chimney Systems\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/schebler-chimney-systems\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.scheblerchimney.com\\\/fr\\\/#\\\/schema\\\/person\\\/fc57a54ad8225bd01d21fcc6932511b8\",\"name\":\"Mahek\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6f522cfdb3cbda76ec7657100dcd3901e5216607637276c8e9e22c95d3b5b0c7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6f522cfdb3cbda76ec7657100dcd3901e5216607637276c8e9e22c95d3b5b0c7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6f522cfdb3cbda76ec7657100dcd3901e5216607637276c8e9e22c95d3b5b0c7?s=96&d=mm&r=g\",\"caption\":\"Mahek\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"UL 1978 pour les conduits de graisse fabriqu\u00e9s en usine avec des d\u00e9gagements r\u00e9duits | Schebler Chimney Systems","description":"Pour r\u00e9pondre \u00e0 la norme UL 1978 relative aux conduits de graissage fabriqu\u00e9s en usine avec des d\u00e9gagements r\u00e9duits, les produits doivent passer de nombreux tests de s\u00e9curit\u00e9 et de performance.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-conduits-de-graisse-ameliorant-la-securite-et-la-fiabilite-des-systemes-prefabriques\/","og_locale":"fr_CA","og_type":"article","og_title":"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances | Schebler Chimney Systems","og_description":"To meet the UL 1978 grease duct standard for factory-built grease ducts with reduced clearances, products must pass numerous safety and performance tests.","og_url":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-conduits-de-graisse-ameliorant-la-securite-et-la-fiabilite-des-systemes-prefabriques\/","og_site_name":"Schebler Chimney Systems","article_published_time":"2025-03-26T13:01:18+00:00","article_modified_time":"2025-04-16T16:05:38+00:00","og_image":[{"width":889,"height":459,"url":"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2022\/08\/Gen-Exhaust-Blog-Image-16x9_2.png","type":"image\/png"}],"author":"Mahek","twitter_card":"summary_large_image","twitter_image":"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2022\/08\/Gen-Exhaust-Blog-Image-16x9_2.png","twitter_misc":{"\u00c9crit par":"Mahek","Estimation du temps de lecture":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#article","isPartOf":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/"},"author":{"name":"Mahek","@id":"https:\/\/www.scheblerchimney.com\/fr\/#\/schema\/person\/fc57a54ad8225bd01d21fcc6932511b8"},"headline":"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances","datePublished":"2025-03-26T13:01:18+00:00","dateModified":"2025-04-16T16:05:38+00:00","mainEntityOfPage":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/"},"wordCount":1691,"publisher":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/#organization"},"image":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1.jpg","articleSection":["Uncategorized"],"inLanguage":"fr-CA"},{"@type":"WebPage","@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/","url":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/","name":"UL 1978 pour les conduits de graisse fabriqu\u00e9s en usine avec des d\u00e9gagements r\u00e9duits | Schebler Chimney Systems","isPartOf":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#primaryimage"},"image":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1.jpg","datePublished":"2025-03-26T13:01:18+00:00","dateModified":"2025-04-16T16:05:38+00:00","description":"Pour r\u00e9pondre \u00e0 la norme UL 1978 relative aux conduits de graissage fabriqu\u00e9s en usine avec des d\u00e9gagements r\u00e9duits, les produits doivent passer de nombreux tests de s\u00e9curit\u00e9 et de performance.","breadcrumb":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#breadcrumb"},"inLanguage":"fr-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/"]}]},{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#primaryimage","url":"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1.jpg","contentUrl":"https:\/\/www.scheblerchimney.com\/wp-content\/uploads\/2025\/03\/Model_SV_grease_duct_012-1030x685-1.jpg","width":1030,"height":685},{"@type":"BreadcrumbList","@id":"https:\/\/www.scheblerchimney.com\/fr\/ul-1978-grease-ducts-enhancing-safety-and-reliability-in-prefabricated-systems\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.scheblerchimney.com\/"},{"@type":"ListItem","position":2,"name":"UL 1978 for Factory-Built Grease Ducts with Reduced Clearances"}]},{"@type":"WebSite","@id":"https:\/\/www.scheblerchimney.com\/fr\/#website","url":"https:\/\/www.scheblerchimney.com\/fr\/","name":"Syst\u00e8mes de chemin\u00e9es Schebler","description":"Fabriqu\u00e9 en Am\u00e9rique par une \u00e9quipe d'employ\u00e9s propri\u00e9taires d\u00e9vou\u00e9s.","publisher":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.scheblerchimney.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-CA"},{"@type":"Organization","@id":"https:\/\/www.scheblerchimney.com\/fr\/#organization","name":"Syst\u00e8mes de chemin\u00e9es Schebler","url":"https:\/\/www.scheblerchimney.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/www.scheblerchimney.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/scheblerchimney.com\/wp-content\/uploads\/2025\/01\/schebler-full-color-logo.png","contentUrl":"https:\/\/scheblerchimney.com\/wp-content\/uploads\/2025\/01\/schebler-full-color-logo.png","width":1200,"height":600,"caption":"Schebler Chimney Systems"},"image":{"@id":"https:\/\/www.scheblerchimney.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/schebler-chimney-systems\/"]},{"@type":"Person","@id":"https:\/\/www.scheblerchimney.com\/fr\/#\/schema\/person\/fc57a54ad8225bd01d21fcc6932511b8","name":"Mahek","image":{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/secure.gravatar.com\/avatar\/6f522cfdb3cbda76ec7657100dcd3901e5216607637276c8e9e22c95d3b5b0c7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6f522cfdb3cbda76ec7657100dcd3901e5216607637276c8e9e22c95d3b5b0c7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6f522cfdb3cbda76ec7657100dcd3901e5216607637276c8e9e22c95d3b5b0c7?s=96&d=mm&r=g","caption":"Mahek"}}]}},"_links":{"self":[{"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/posts\/11001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/comments?post=11001"}],"version-history":[{"count":7,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/posts\/11001\/revisions"}],"predecessor-version":[{"id":11140,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/posts\/11001\/revisions\/11140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/media\/11005"}],"wp:attachment":[{"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/media?parent=11001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/categories?post=11001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/tags?post=11001"},{"taxonomy":"applications_cat","embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/applications_cat?post=11001"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/product_cat?post=11001"},{"taxonomy":"resources_cat","embeddable":true,"href":"https:\/\/www.scheblerchimney.com\/fr\/wp-json\/wp\/v2\/resources_cat?post=11001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}