{"id":2530,"date":"2019-11-01T15:59:07","date_gmt":"2019-11-01T15:59:07","guid":{"rendered":"https:\/\/ravagobuildingsolutions.com\/uk\/product\/ravatherm-xps-x-300-sl-copy\/"},"modified":"2026-02-24T09:40:39","modified_gmt":"2026-02-24T09:40:39","slug":"ravatherm-xps-x-ultra-300-sl","status":"publish","type":"product","link":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/product\/ravatherm-xps-x-ultra-300-sl\/","title":{"rendered":"Ravatherm XPS X ULTRA 300 SL"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1543\" src=\"https:\/\/ravagobuildingsolutions.com\/uk\/wp-content\/uploads\/sites\/30\/2025\/04\/mib-logo-vertical-colour-rgb.png\" alt=\"\" class=\"wp-image-4129\" style=\"width:200px\" srcset=\"https:\/\/ravagobuildingsolutions.com\/uk\/wp-content\/uploads\/sites\/30\/2025\/04\/mib-logo-vertical-colour-rgb.png 1200w, https:\/\/ravagobuildingsolutions.com\/uk\/wp-content\/uploads\/sites\/30\/2025\/04\/mib-logo-vertical-colour-rgb-768x988.png 768w, https:\/\/ravagobuildingsolutions.com\/uk\/wp-content\/uploads\/sites\/30\/2025\/04\/mib-logo-vertical-colour-rgb-1195x1536.png 1195w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">The lowest thermal conductivity of any UK manufactured XPS board accompanied with a BBA certificate.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ravatherm XPS X ULTRA 300 SL is an XPS thermal insulation board for use on inverted flat roofs, green, brown and blue roofs<sup>*<\/sup>. It has a declared thermal conductivity of 0.027 W\/m.K. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Available in thicknesses of 70mm, 80mm, 105mm, 130mm, 145mm, 175mm, and 205mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">300kPa compressive strength (according to EN 826)&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">110kPa compressive creep (2% deformation after 50 years according to EN 1606)&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><sub><sup>*green, brown, and blue roof applications are outside the scope of the BBA certificate<\/sup><\/sub><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The lowest thermal conductivity of any UK manufactured XPS board accompanied with a BBA certificate. Ravatherm XPS X ULTRA 300 SL is an XPS thermal insulation board for use on&hellip;<\/p>\n","protected":false},"featured_media":3186,"template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"product-tag":[114,121,125,126,127,131,134,122,138,140],"product-category":[41],"class_list":["post-2530","product","type-product","status-publish","has-post-thumbnail","product-tag-basement-thermal-insulation","product-tag-duo-roof","product-tag-floor-thermal-insulation","product-tag-frost-protection","product-tag-green-roof","product-tag-inverted-roof","product-tag-parking-roof","product-tag-plus-roof","product-tag-residential-floor","product-tag-roof-terrace","product-category-ravatherm-xps-x","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/product\/2530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/product\/2530\/revisions"}],"predecessor-version":[{"id":4681,"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/product\/2530\/revisions\/4681"}],"wp:attachment":[{"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/media?parent=2530"}],"wp:term":[{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/product-tag?post=2530"},{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/ravagobuildingsolutions.com\/uk\/en\/wp-json\/wp\/v2\/product-category?post=2530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}