{"id":315,"date":"2025-06-05T20:59:11","date_gmt":"2025-06-05T18:59:11","guid":{"rendered":"https:\/\/rotomoulage.yohanndeprez.com\/?page_id=315"},"modified":"2025-06-27T13:56:10","modified_gmt":"2025-06-27T11:56:10","slug":"letancheite","status":"publish","type":"page","link":"https:\/\/rotomoulage.org\/en\/le-rotomoulage\/letancheite\/","title":{"rendered":"Waterproofing"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"315\" class=\"elementor elementor-315\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d518dd e-flex e-con-boxed e-con e-parent\" data-id=\"6d518dd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abc400a elementor-widget elementor-widget-heading\" data-id=\"abc400a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Waterproofing<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8834f49 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8834f49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73cb2a5 e-flex e-con-boxed e-con e-parent\" data-id=\"73cb2a5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e46a05 dce_masking-none elementor-widget elementor-widget-image\" data-id=\"8e46a05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"399\" src=\"https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite-1024x511.jpg\" class=\"attachment-large size-large wp-image-1075\" alt=\"\" srcset=\"https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite-1024x511.jpg 1024w, https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite-300x150.jpg 300w, https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite-768x383.jpg 768w, https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite-18x9.jpg 18w, https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite.jpg 1303w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d70640d e-flex e-con-boxed e-con e-parent\" data-id=\"d70640d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-adbf969 elementor-widget elementor-widget-heading\" data-id=\"adbf969\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rotational moulding, in single or multiple layers, creates an effective barrier against liquids, gases, hydrogen and waves. It can also offer good resistance to permeation.\n\n\n\n\n\n\n\n\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8834fa elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a8834fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebaa21d elementor-widget elementor-widget-heading\" data-id=\"ebaa21d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rotational moulding copes with liquid permeation\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30a060e elementor-widget elementor-widget-text-editor\" data-id=\"30a060e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAccording to a petrol evaporation test, rotomoulded tanks show no loss after 8 weeks at 40\u00b0C.\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9606876 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9606876\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a6769e elementor-widget elementor-widget-heading\" data-id=\"9a6769e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rotational moulding copes with hydrogen permeation\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-059599d elementor-widget elementor-widget-text-editor\" data-id=\"059599d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hydrogen is the smallest molecule on Earth. Hyperbaric hydrogen tanks exist to store these molecules within the tank.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le rotomoulage, en simple ou multi-couches, permet de cr\u00e9er un effet barri\u00e8re efficace contre les liquides, les gaz, l\u2019hydrog\u00e8ne ou encore les ondes. Il peut \u00e9galement offrir une bonne r\u00e9sistance \u00e0 la perm\u00e9ation. Le rotomoulage fait face \u00e0 la perm\u00e9ation des liquides Selon un test d&rsquo;\u00e9vaporation des essences, les r\u00e9servoirs rotomoul\u00e9s n&rsquo;ont pas de perte [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":29,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-315","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L&#039;\u00e9tanch\u00e9it\u00e9 - AFR<\/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:\/\/rotomoulage.org\/en\/rotational-moulding\/letancheite\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;\u00e9tanch\u00e9it\u00e9 - AFR\" \/>\n<meta property=\"og:description\" content=\"Le rotomoulage, en simple ou multi-couches, permet de cr\u00e9er un effet barri\u00e8re efficace contre les liquides, les gaz, l\u2019hydrog\u00e8ne ou encore les ondes. Il peut \u00e9galement offrir une bonne r\u00e9sistance \u00e0 la perm\u00e9ation. Le rotomoulage fait face \u00e0 la perm\u00e9ation des liquides Selon un test d&rsquo;\u00e9vaporation des essences, les r\u00e9servoirs rotomoul\u00e9s n&rsquo;ont pas de perte [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rotomoulage.org\/en\/rotational-moulding\/letancheite\/\" \/>\n<meta property=\"og:site_name\" content=\"AFR\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-27T11:56:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rotomoulage.org\/wp-content\/uploads\/2025\/06\/Bandeau-Etancheite.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1303\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/\",\"url\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/\",\"name\":\"L'\u00e9tanch\u00e9it\u00e9 - AFR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rotomoulage.org\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Bandeau-Etancheite-1024x511.jpg\",\"datePublished\":\"2025-06-05T18:59:11+00:00\",\"dateModified\":\"2025-06-27T11:56:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/#primaryimage\",\"url\":\"https:\\\/\\\/rotomoulage.org\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Bandeau-Etancheite-1024x511.jpg\",\"contentUrl\":\"https:\\\/\\\/rotomoulage.org\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Bandeau-Etancheite-1024x511.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/letancheite\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/rotomoulage.org\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Le rotomoulage\",\"item\":\"https:\\\/\\\/rotomoulage.org\\\/le-rotomoulage\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"L&rsquo;\u00e9tanch\u00e9it\u00e9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rotomoulage.org\\\/#website\",\"url\":\"https:\\\/\\\/rotomoulage.org\\\/\",\"name\":\"AFR\",\"description\":\"Association Francophone du Rotomoulage\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rotomoulage.org\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Waterproofing - AFR","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:\/\/rotomoulage.org\/en\/rotational-moulding\/letancheite\/","og_locale":"en_GB","og_type":"article","og_title":"L'\u00e9tanch\u00e9it\u00e9 - AFR","og_description":"Le rotomoulage, en simple ou multi-couches, permet de cr\u00e9er un effet barri\u00e8re efficace contre les liquides, les gaz, l\u2019hydrog\u00e8ne ou encore les ondes. 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