{"id":1556,"date":"2026-02-09T14:43:03","date_gmt":"2026-02-09T13:43:03","guid":{"rendered":"https:\/\/glassfiber.wpenginepowered.com\/?post_type=produkt&#038;p=1556"},"modified":"2026-08-07T12:51:58","modified_gmt":"2026-08-07T10:51:58","slug":"grating-article-no-15052","status":"publish","type":"produkt","link":"https:\/\/glassfiber.no\/en\/produkt\/gitterrist-artikkel-nr-15052\/","title":{"rendered":"Article No. 15052"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Grating item 15052 \u2013 Specifications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Grating article 15052 is a composite fiberglass grating with a coarse-mesh 51\u00d751 mm pattern and a full 51 mm height \u2013 one of the strongest and most open variants in the series. The surface has a U-shaped concave pattern in blue (RAL 5015), which provides good slip resistance and at the same time makes the grating highly visible \u2013 useful where color coding or safety marking is desired.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because the mesh width is so coarse, the grating provides maximum drainage and air flow, with an open area of 69 %. Combined with a 51 mm height, it can therefore withstand very high loads, making it well suited for platforms, decks and walkways with large spans or heavy loads.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The grating has isophthalic polyester as a raw material, and it thus achieves fire class 1 (ASTM E84-05) with a flame spread below 25. It has insulating electrical properties and can withstand temperatures from -20 to +80 \u00b0C, making it well suited for demanding industrial environments such as oil and gas, fish farming and electric power.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We deliver the grating in standard panel size 1219 x 3658 mm, but can also cut it to the desired size.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Plate dimension<\/strong><\/td><td>1219 x 3658 mm<\/td><\/tr><tr><td><strong>Height<\/strong><\/td><td>51mm<\/td><\/tr><tr><td><strong>Pattern<\/strong><\/td><td>Square, 51 x 51 mm<\/td><\/tr><tr><td><strong>Profile thickness<\/strong><\/td><td>8.5 \/ 6 mm (top \/ bottom)<\/td><\/tr><tr><td><strong>Opening<\/strong><\/td><td>41.5 x 41.5 mm<\/td><\/tr><tr><td><strong>Open area<\/strong><\/td><td>69%<\/td><\/tr><tr><td><strong>Weight<\/strong><\/td><td>23.4 kg\/m2<\/td><\/tr><tr><td><strong>Weight per plate<\/strong><\/td><td>104.3 kg<\/td><\/tr><tr><td><strong>Surface<\/strong><\/td><td>U-shaped concave<\/td><\/tr><tr><td><strong>Color<\/strong><\/td><td>Blue (RAL 5015)<\/td><\/tr><tr><td><strong>Plastic raw material<\/strong><\/td><td>Isophthalic polyester<\/td><\/tr><tr><td><strong>Fire resistance<\/strong><\/td><td>ASTM E84-05, Class 1<\/td><\/tr><tr><td><strong>Flame spread<\/strong><\/td><td>&lt; 25<\/td><\/tr><tr><td><strong>Temperature range<\/strong><\/td><td>-20\u00b0C\/80\u00b0C<\/td><\/tr><tr><td><strong>Electrical conductivity<\/strong><\/td><td>Insulating<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a8d2cabb532d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a8d2cabb532d\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1876\" height=\"1164\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/glassfiber.no\/wp-content\/uploads\/Skjermbilde-2026-08-03-kl.-13.13.41.jpg\" alt=\"\" class=\"wp-image-3482\" srcset=\"https:\/\/glassfiber.no\/wp-content\/uploads\/Skjermbilde-2026-08-03-kl.-13.13.41.jpg 1876w, https:\/\/glassfiber.no\/wp-content\/uploads\/Skjermbilde-2026-08-03-kl.-13.13.41-1366x848.jpg 1366w, https:\/\/glassfiber.no\/wp-content\/uploads\/Skjermbilde-2026-08-03-kl.-13.13.41-768x477.jpg 768w, https:\/\/glassfiber.no\/wp-content\/uploads\/Skjermbilde-2026-08-03-kl.-13.13.41-18x12.jpg 18w\" sizes=\"auto, (max-width: 1876px) 100vw, 1876px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Deflection in mm as a function of load in kg and open span in mm<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1366\" height=\"633\" src=\"http:\/\/glassfiber.no\/wp-content\/uploads\/4192446b-7e50-4eb0-b9b7-0bd82753489c-1366x633.png\" alt=\"\" class=\"wp-image-3064\" style=\"aspect-ratio:2.1580827746778533;width:480px;height:auto\" srcset=\"https:\/\/glassfiber.no\/wp-content\/uploads\/4192446b-7e50-4eb0-b9b7-0bd82753489c-1366x633.png 1366w, https:\/\/glassfiber.no\/wp-content\/uploads\/4192446b-7e50-4eb0-b9b7-0bd82753489c-768x356.png 768w, https:\/\/glassfiber.no\/wp-content\/uploads\/4192446b-7e50-4eb0-b9b7-0bd82753489c.png 1842w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/figure>","protected":false},"featured_media":1557,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[29],"class_list":["post-1556","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","category-stopte-gitterrister"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gitterrist Artikkel nr. 15052 - Glassfiber Produkter<\/title>\n<meta name=\"description\" content=\"Kompositt gitterrist i glassfiber, artikkel 15052 \u2013 grovmasket 51\u00d751 mm, 51 mm h\u00f8yde, bl\u00e5 konkav overflate. 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