{"id":13990,"date":"2026-01-15T12:26:00","date_gmt":"2026-01-15T11:26:00","guid":{"rendered":"https:\/\/www.akustikksenter.no\/?p=13990"},"modified":"2026-01-15T12:28:47","modified_gmt":"2026-01-15T11:28:47","slug":"check-that-the-absorbents-you-glue-to-the-ceiling-have-the-right-fire-class","status":"publish","type":"post","link":"https:\/\/www.akustikksenter.no\/en\/arkiv\/sjekker-du-at-absorbentene-du-limer-i-taket-har-rett-brannklasse\/","title":{"rendered":"Do you check that the absorbents you glue to the ceiling have the right fire class? If not, there could be serious consequences!"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>The right choice of material is crucial for fire safety<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Widespread use of flammable materials<\/h3>\n\n\n\n<p>In our daily work, we unfortunately still see flammable materials being used for soundproofing, including various types of foam rubber. These are solutions that pose a real safety risk.<\/p>\n\n\n\n<p>When we discover such conditions, we always encourage the materials to be removed immediately and replaced with fireproof alternatives.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Particularly serious in public buildings<\/h3>\n\n\n\n<p>Most worryingly, these materials are often used in public buildings, where safety requirements should be particularly strict. We see this in kindergartens, schools, leisure centres and similar venues.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">No good reason to take risks<\/h3>\n\n\n\n<p>There is no sensible or professionally justified reason to use flammable products for soundproofing. The market today offers a wide range of fire-resistant and fully-fledged alternatives.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Easy to choose the right one<\/h3>\n\n\n\n<p>Fortunately, it's very easy to ensure that your products meet the necessary standards. All reputable products must have a data sheet that clearly shows that they fulfil <strong>fire class A or B.<\/strong> For the information to be trusted, the product must also be <strong>CE-approved<\/strong>.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Example of a flammable solution&nbsp;<\/strong><\/h4>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"714\" height=\"536\" data-id=\"13991\" src=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde1.jpg\" alt=\"\" class=\"wp-image-13991\" srcset=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde1.jpg 714w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde1-400x300.jpg 400w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde1-200x150.jpg 200w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde1-16x12.jpg 16w\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"521\" height=\"332\" data-id=\"13992\" src=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde2.jpg\" alt=\"\" class=\"wp-image-13992\" srcset=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde2.jpg 521w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde2-400x255.jpg 400w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde2-200x127.jpg 200w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde2-18x12.jpg 18w\" sizes=\"auto, (max-width: 521px) 100vw, 521px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"401\" height=\"301\" data-id=\"13993\" src=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde13.png\" alt=\"\" class=\"wp-image-13993\" srcset=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde13.png 401w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde13-200x150.png 200w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/2026\/01\/Bilde13-16x12.png 16w\" sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"has-text-align-center\"><em>Restaurant in Oslo in spring 2025. Flammable foam rubber absorbers of unknown origin and flammable insulation of water pipes.&nbsp;<\/em><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>It could have been in Norway and Denmark!<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"257\" height=\"400\" data-id=\"14020\" src=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde2-257x400.jpg\" alt=\"\" class=\"wp-image-14020\" srcset=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde2-257x400.jpg 257w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde2-129x200.jpg 129w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde2-8x12.jpg 8w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde2.jpg 287w\" sizes=\"auto, (max-width: 257px) 100vw, 257px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"319\" height=\"400\" data-id=\"14021\" src=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde1-319x400.png\" alt=\"\" class=\"wp-image-14021\" srcset=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde1-319x400.png 319w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde1-160x200.png 160w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde1-10x12.png 10w, https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/Bilde1.png 333w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"has-text-align-center\"><em>Images are taken from <a href=\"http:\/\/nrk.no\" target=\"_blank\" rel=\"noreferrer noopener\">nrk.no<\/a><\/em><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Riktig materialvalg er avgj\u00f8rende for brannsikkerheten Utbredt bruk av brannfarlige materialer I v\u00e5rt daglige arbeid ser vi dessverre fortsatt at brannfarlige materialer brukes til lyddemping, blant annet ulike typer skumgummi. Dette er l\u00f8sninger som utgj\u00f8r en reell sikkerhetsrisiko. N\u00e5r vi avdekker slike forhold, oppfordrer vi alltid til at materialene fjernes umiddelbart og erstattes med brannsikre&hellip;<\/p>","protected":false},"author":1,"featured_media":14018,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-13990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelt"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sjekker du at absorbentene du limer i taket har rett brannklasse? Hvis ikke kan det f\u00e5 alvorlige konsekvenser! - Norsk Akustikksenter<\/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:\/\/www.akustikksenter.no\/en\/archive\/check-that-the-absorbents-you-glue-to-the-ceiling-have-the-right-fire-class\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sjekker du at absorbentene du limer i taket har rett brannklasse? Hvis ikke kan det f\u00e5 alvorlige konsekvenser! - Norsk Akustikksenter\" \/>\n<meta property=\"og:description\" content=\"Riktig materialvalg er avgj\u00f8rende for brannsikkerheten Utbredt bruk av brannfarlige materialer I v\u00e5rt daglige arbeid ser vi dessverre fortsatt at brannfarlige materialer brukes til lyddemping, blant annet ulike typer skumgummi. Dette er l\u00f8sninger som utgj\u00f8r en reell sikkerhetsrisiko. N\u00e5r vi avdekker slike forhold, oppfordrer vi alltid til at materialene fjernes umiddelbart og erstattes med brannsikre&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.akustikksenter.no\/en\/archive\/check-that-the-absorbents-you-glue-to-the-ceiling-have-the-right-fire-class\/\" \/>\n<meta property=\"og:site_name\" content=\"Norsk Akustikksenter\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Akustikksenter\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-15T11:26:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-15T11:28:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.akustikksenter.no\/wp-content\/uploads\/1926\/01\/sveits-bilde-av-start-av-brannen-1140x585-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1140\" \/>\n\t<meta property=\"og:image:height\" content=\"585\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"administrator\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"administrator\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.akustikksenter.no\\\/arkiv\\\/sjekker-du-at-absorbentene-du-limer-i-taket-har-rett-brannklasse\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.akustikksenter.no\\\/arkiv\\\/sjekker-du-at-absorbentene-du-limer-i-taket-har-rett-brannklasse\\\/\"},\"author\":{\"name\":\"administrator\",\"@id\":\"https:\\\/\\\/www.akustikksenter.no\\\/#\\\/schema\\\/person\\\/30d7bfd4fbee7f3f89485658f09f5406\"},\"headline\":\"Sjekker du at absorbentene du limer i taket har rett brannklasse? 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