{"id":2661,"date":"2020-04-24T07:31:00","date_gmt":"2020-04-24T07:31:00","guid":{"rendered":"https:\/\/asturmadidoors.visualit.com.es\/ul-listed-fire-doors\/"},"modified":"2026-08-20T11:07:14","modified_gmt":"2026-08-20T11:07:14","slug":"ul-listed-fire-rated-doors","status":"publish","type":"post","link":"https:\/\/asturmadidoors.visualit.com.es\/en\/blog\/ul-listed-fire-rated-doors\/","title":{"rendered":"UL listed fire-rated doors"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u201cUnderwriters Laboratories\u201d<\/strong> is an American safety consulting and certification company. Among other products, the company certifies fire doors with <strong>the UL mark<\/strong>. Although UL certification is voluntary, it is a requirement in many international markets in Asia, Africa, and the Americas because <strong>it is a mark of quality<\/strong> and inspires confidence.  <\/p>\n\n<p class=\"wp-block-paragraph\">At <strong>Asturmadi Doors<\/strong>, we manufacture<strong> UL-certified<\/strong> doors with fire resistance<strong> ratings of 90, 120, and 180<\/strong> minutes.<\/p>\n\n<h3 class=\"wp-block-heading\">Our UL-listed door<\/h3>\n\n<p class=\"wp-block-paragraph\">\u2022 Thermal Insulation Coefficient 1.2 (W\/m\u00b2K)<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 Superior torsional stiffness of the blade compared to a traditional assembly.<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 Body panels and paint with high corrosion resistance and durability.<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 Easy-to-install open frame.<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 Excellent standard features.<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 A wide variety of optional accessories are available.<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 Tested for more than 200,000 opening and closing cycles.<\/p>\n\n<p class=\"wp-block-paragraph\">\u2022 Approved as a whole.<\/p>\n\n<p class=\"wp-block-paragraph\"><br\/>Product Specifications Click here to view the product specifications.<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/asturmadidoors.visualit.com.es\/wp-content\/uploads\/2026\/07\/Asturmadi-UL-FT.pdf\">https:\/\/asturmadidoors.visualit.com.es\/wp-content\/uploads\/2026\/07\/Asturmadi-UL-FT.pdf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201cUnderwriters Laboratories\u201d is an American safety consulting and certification company. Among other products, the company certifies fire doors with the UL mark. Although UL certification is voluntary, it is a requirement in many international markets in Asia, Africa, and the Americas because it is a mark of quality and inspires confidence. At Asturmadi Doors, we [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,83],"tags":[],"class_list":["post-2661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fire-rated-doors-certifications","category-ul-fire-rated-doors-certifications"],"acf":[],"_links":{"self":[{"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/posts\/2661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/comments?post=2661"}],"version-history":[{"count":0,"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/posts\/2661\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/media\/2663"}],"wp:attachment":[{"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/media?parent=2661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/categories?post=2661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asturmadidoors.visualit.com.es\/en\/wp-json\/wp\/v2\/tags?post=2661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}