{"id":559,"date":"2025-03-24T18:00:13","date_gmt":"2025-03-24T16:00:13","guid":{"rendered":"https:\/\/etna.cpdev.lt\/?post_type=product&#038;p=559"},"modified":"2025-08-04T13:01:22","modified_gmt":"2025-08-04T10:01:22","slug":"fire-resistant","status":"publish","type":"product","link":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/","title":{"rendered":"Fire Resistant"},"content":{"rendered":"<div class=\"text-media-block\">\r\n    <div class=\"text-media-block--inner\" style=\"--bg-color:#ebf1f7;--text-color:#001e3f;\">\r\n        <div class=\"container container-block-content container-w-normal\">\r\n            <div class=\"text-media-block--row rows--1\">\r\n                                    <div class=\"text-media-block--col\">\r\n                                                    <div class=\"text-media-block--text\"><h3>Benefits and advantages<\/h3>\n<p>Even safety glass \u2013 toughened, laminated or reinforced \u2013 is not enough to stop the fire from spreading and it breaks down in the first few minutes. Ordinary glass breaks in a fire within the first 3-4 minutes, when the temperature rises to 450\u00b0C and reaches the stability limit of ordinary glass, and a difference of more than 35\u00b0C in the sheet of glass occurs. Only special fire-resistant glasses can contain the fire.<\/p>\n<p><strong>According to the European standard EN 13501-2, building elements are classified according to their fire resistance into three classes \u2013 E, EW and EI.<\/strong><\/p>\n<\/div>\r\n                                                    <\/div>\r\n                \r\n            <\/div>\r\n        <\/div>\r\n\r\n\t\r\n    <\/div>\r\n<\/div>\r\n\n\n\n<h3 class=\"wp-block-heading\">Class E<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These glasses stops flames, smoke and other products of combustion for a certain period of time but do not prevent the spread of heat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Class EW<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Higher-class glass capable of containing flames, smoke and other products of combustion and partially limiting the spread of heat. Thermal radiation shall not exceed a specified level of max. 15 kW\/m2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Class EI<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Premium glass that contains flames, smoke, other combustion products and heat. The temperature on the opposite side of the glass to the fire shall not exceed 140\u00b0C for a specified period of time. The design of these glasses ensures that the glass is effective in a fire \u2013 when the toughened glass breaks, the energy-absorbing fire gel between the panes starts to work and becomes opaque when exposed to the temperature, creating a reliable barrier to the spread of fire.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><\/h5>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Class E These glasses stops flames, smoke and other products of combustion for a certain period of time but do not prevent the spread of heat. Class EW Higher-class glass capable of containing flames, smoke and other products of combustion and partially limiting the spread of heat. Thermal radiation shall not exceed a specified level &#8230;<\/p>\n","protected":false},"featured_media":767,"menu_order":11,"template":"","meta":{"_acf_changed":true,"inline_featured_image":false},"product_cat":[77],"class_list":["post-559","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-fire-protection"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fire Resistant - Etna<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"lt_LT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fire Resistant - Etna\" \/>\n<meta property=\"og:description\" content=\"Class E These glasses stops flames, smoke and other products of combustion for a certain period of time but do not prevent the spread of heat. Class EW Higher-class glass capable of containing flames, smoke and other products of combustion and partially limiting the spread of heat. Thermal radiation shall not exceed a specified level ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/\" \/>\n<meta property=\"og:site_name\" content=\"Etna\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-04T10:01:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minut\u0117s\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/\",\"url\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/\",\"name\":\"Fire Resistant - Etna\",\"isPartOf\":{\"@id\":\"https:\/\/etna.cpdev.lt\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg\",\"datePublished\":\"2025-03-24T16:00:13+00:00\",\"dateModified\":\"2025-08-04T10:01:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#breadcrumb\"},\"inLanguage\":\"lt-LT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"lt-LT\",\"@id\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#primaryimage\",\"url\":\"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg\",\"contentUrl\":\"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Titulinis\",\"item\":\"https:\/\/etna.cpdev.lt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fire Resistant\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/etna.cpdev.lt\/#website\",\"url\":\"https:\/\/etna.cpdev.lt\/\",\"name\":\"Etna\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/etna.cpdev.lt\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/etna.cpdev.lt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"lt-LT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/etna.cpdev.lt\/#organization\",\"name\":\"Etna\",\"url\":\"https:\/\/etna.cpdev.lt\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"lt-LT\",\"@id\":\"https:\/\/etna.cpdev.lt\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2024\/10\/logo.svg\",\"contentUrl\":\"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2024\/10\/logo.svg\",\"width\":142,\"height\":77,\"caption\":\"Etna\"},\"image\":{\"@id\":\"https:\/\/etna.cpdev.lt\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fire Resistant - Etna","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"lt_LT","og_type":"article","og_title":"Fire Resistant - Etna","og_description":"Class E These glasses stops flames, smoke and other products of combustion for a certain period of time but do not prevent the spread of heat. Class EW Higher-class glass capable of containing flames, smoke and other products of combustion and partially limiting the spread of heat. Thermal radiation shall not exceed a specified level ...","og_url":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/","og_site_name":"Etna","article_modified_time":"2025-08-04T10:01:22+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minut\u0117s"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/","url":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/","name":"Fire Resistant - Etna","isPartOf":{"@id":"https:\/\/etna.cpdev.lt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#primaryimage"},"image":{"@id":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#primaryimage"},"thumbnailUrl":"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg","datePublished":"2025-03-24T16:00:13+00:00","dateModified":"2025-08-04T10:01:22+00:00","breadcrumb":{"@id":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#breadcrumb"},"inLanguage":"lt-LT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/"]}]},{"@type":"ImageObject","inLanguage":"lt-LT","@id":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#primaryimage","url":"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg","contentUrl":"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2025\/06\/shutterstock_130954280-scaled.jpg","width":2560,"height":1707},{"@type":"BreadcrumbList","@id":"https:\/\/etna.cpdev.lt\/en\/produktas\/fire-resistant\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Titulinis","item":"https:\/\/etna.cpdev.lt\/"},{"@type":"ListItem","position":2,"name":"Fire Resistant"}]},{"@type":"WebSite","@id":"https:\/\/etna.cpdev.lt\/#website","url":"https:\/\/etna.cpdev.lt\/","name":"Etna","description":"","publisher":{"@id":"https:\/\/etna.cpdev.lt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/etna.cpdev.lt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"lt-LT"},{"@type":"Organization","@id":"https:\/\/etna.cpdev.lt\/#organization","name":"Etna","url":"https:\/\/etna.cpdev.lt\/","logo":{"@type":"ImageObject","inLanguage":"lt-LT","@id":"https:\/\/etna.cpdev.lt\/#\/schema\/logo\/image\/","url":"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2024\/10\/logo.svg","contentUrl":"https:\/\/etna.cpdev.lt\/wp-content\/uploads\/2024\/10\/logo.svg","width":142,"height":77,"caption":"Etna"},"image":{"@id":"https:\/\/etna.cpdev.lt\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/etna.cpdev.lt\/etna\/wp\/v2\/product\/559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etna.cpdev.lt\/etna\/wp\/v2\/product"}],"about":[{"href":"https:\/\/etna.cpdev.lt\/etna\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/etna.cpdev.lt\/etna\/wp\/v2\/media\/767"}],"wp:attachment":[{"href":"https:\/\/etna.cpdev.lt\/etna\/wp\/v2\/media?parent=559"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/etna.cpdev.lt\/etna\/wp\/v2\/product_cat?post=559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}