{"id":29302,"date":"2026-02-16T10:08:51","date_gmt":"2026-02-16T10:08:51","guid":{"rendered":"https:\/\/toplinegroup.wickedwebworld.co.za\/?post_type=product&#038;p=29302"},"modified":"2026-02-16T10:08:51","modified_gmt":"2026-02-16T10:08:51","slug":"thermawall-tw55","status":"publish","type":"product","link":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/product\/thermawall-tw55\/","title":{"rendered":"Thermawall TW55"},"content":{"rendered":"<div class=\"topline_keySellingPoints\">\n<p>Kingspan Thermawall\u00ae TW55 is faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture. This reflective, low<br \/>\nemissivity surface improves the thermal resistance of any unventilated cavity adjacent to the board.<\/p>\n<ul>\n<li>High performance rigid thermoset polyisocyanurate (PIR) insulation &#8211; thermal conductivity 0.022 W\/mK<\/li>\n<li>Can be used between studs or as an insulating sheathing<\/li>\n<li>Suitable for use with timber frame and steel frame wall constructions<\/li>\n<li>Unaffected by air infiltration<\/li>\n<li>Resistant to the passage of water vapour<\/li>\n<li>Easy to handle and install compared to some other commonly used insulants<br \/>\nIdeal for new build or refurbishment<\/li>\n<li>Ideal for Modern Methods of Construction (MMC)<\/li>\n<\/ul>\n<\/div>\n<div class=\"topline_item_attribs\">\n<table id=\"product_selling_attributes_table\" class=\"styled-table\" tabindex=\"0\" summary=\"Product Specification Table\">\n<tbody>\n<tr>\n<td><strong>Brand<\/strong><\/td>\n<td>Kingspan<\/td>\n<\/tr>\n<tr>\n<td><strong>Sub Brand<\/strong><\/td>\n<td>Therma<\/td>\n<\/tr>\n<tr>\n<td><strong>Acoustic<\/strong><\/td>\n<td>Sound absorption<\/td>\n<\/tr>\n<tr>\n<td><strong>Fire Resistance Rating<\/strong><\/td>\n<td>Euroclass Rating F<\/td>\n<\/tr>\n<tr>\n<td><strong>Material<\/strong><\/td>\n<td>Non-deleterious<\/td>\n<\/tr>\n<tr>\n<td><strong>Thermal Conductivity<\/strong><\/td>\n<td>dN 25mm- dN 150mm 0.022<\/td>\n<\/tr>\n<tr>\n<td><strong>Thermal Resistance (R-Value)<\/strong><\/td>\n<td>0.022W\/mK<\/td>\n<\/tr>\n<tr>\n<td><strong>Thickness<\/strong><\/td>\n<td>20 &#8211; 150 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Usage<\/strong><\/td>\n<td>New build &amp; Refurbishment<\/td>\n<\/tr>\n<tr>\n<td><strong><span lang=\"EN-GB\">Product Datasheet<\/span><\/strong><\/td>\n<td><a title=\"Product Datasheet\" href=\"https:\/\/www.kingspan.com\/content\/dam\/kingspan\/kil\/products\/thermawall-tw55-gb-and-ireland\/kingspan-thermawall-tw55-brochure-en-ie.pdf\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/0454\/8065\/files\/pdf.png?v=1740558194\" width=\"29\" height=\"29\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td><strong><span lang=\"EN-GB\">Declaration of Performance<\/span><\/strong><\/td>\n<td><a title=\"https:\/\/www.kingspan.com\/content\/dam\/kingspan\/kil\/products\/general-gb-and-ireland\/kingspan-thermapitch-tp10-thermafloor-tf70-thermawall-tw55-declaration-of-performance-1002-cpr-en-ie.pdf\" href=\"https:\/\/www.kingspan.com\/content\/dam\/kingspan\/kil\/products\/general-gb-and-ireland\/kingspan-thermapitch-tp10-thermafloor-tf70-thermawall-tw55-declaration-of-performance-1002-cpr-en-ie.pdf\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/0454\/8065\/files\/pdf.png?v=1740558194\" alt=\"\" width=\"29\" height=\"29\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><strong>SUPPLIER CODE<\/strong><br \/>\n<strong>PRODUCT CODE<\/strong><\/p>\n<p>Kingspan Thermawall\u00ae TW55 is faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture. This reflective, low emissivity surface improves the thermal resistance of any unventilated cavity adjacent to the board.<\/p>\n","protected":false},"featured_media":29303,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[75,90,88],"product_tag":[],"class_list":{"0":"post-29302","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-building-materials","7":"product_cat-insulation","8":"product_cat-insulation-and-plasterboard","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product\/29302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/comments?post=29302"}],"version-history":[{"count":1,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product\/29302\/revisions"}],"predecessor-version":[{"id":29304,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product\/29302\/revisions\/29304"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/media\/29303"}],"wp:attachment":[{"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/media?parent=29302"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product_brand?post=29302"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product_cat?post=29302"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/toplinegroup.wickedwebworld.co.za\/index.php\/wp-json\/wp\/v2\/product_tag?post=29302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}