{"id":3545,"date":"2026-06-22T18:20:58","date_gmt":"2026-06-22T10:20:58","guid":{"rendered":"https:\/\/www.struxsys.com\/?post_type=product&#038;p=3545"},"modified":"2026-09-11T18:28:29","modified_gmt":"2026-09-11T10:28:29","slug":"x1011","status":"publish","type":"product","link":"https:\/\/www.struxsys.com\/?product=x1011","title":{"rendered":"X1011"},"content":{"rendered":"<h5 data-section-id=\"53drpp\" data-start=\"175\" data-end=\"196\">Product Overview<\/h5>\n<ul>\n<li data-start=\"197\" data-end=\"332\">The XPS Tile Backer Board is a lightweight construction panel designed for tile installation in wet and interior building applications.<\/li>\n<li data-start=\"334\" data-end=\"551\">It consists of a closed-cell extruded polystyrene (XPS) foam core with cementitious coatings reinforced by fiberglass mesh on both sides, providing a waterproof, thermally insulating, and tile-ready substrate.<\/li>\n<li data-start=\"553\" data-end=\"655\">It is designed to replace traditional cement boards, offering easier handling and faster installation.<\/li>\n<\/ul>\n<h6 data-section-id=\"1ma7m6t\" data-start=\"662\" data-end=\"677\">Key Features:<\/h6>\n<ul>\n<li data-section-id=\"1rum3m\" data-start=\"679\" data-end=\"705\">Waterproof Structure<\/li>\n<\/ul>\n<p>Closed-cell XPS core prevents water absorption, swelling, and mold growth.<\/p>\n<ul>\n<li data-section-id=\"syuc3h\" data-start=\"782\" data-end=\"806\">Thermal Insulation<\/li>\n<\/ul>\n<p>Helps reduce heat loss and improve energy efficiency in building systems.<\/p>\n<ul>\n<li data-section-id=\"rh3wqn\" data-start=\"882\" data-end=\"915\">Lightweight &amp; Easy Handling<\/li>\n<\/ul>\n<p>Significantly lighter than traditional cement boards, easy to cut and install.<\/p>\n<ul>\n<li data-section-id=\"pz1mq6\" data-start=\"996\" data-end=\"1027\">High Strength &amp; Stability<\/li>\n<\/ul>\n<p>Reinforced cement coating with fiberglass mesh provides rigidity and load-bearing performance.<\/p>\n<ul>\n<li data-section-id=\"t4ixr5\" data-start=\"1124\" data-end=\"1148\">Tile-Ready Surface<\/li>\n<\/ul>\n<p>Designed for strong bonding with tile adhesives and mortars.<\/p>\n<ul>\n<li data-section-id=\"1gg9vrr\" data-start=\"1211\" data-end=\"1236\">Durable Performance<\/li>\n<\/ul>\n<p>Resistant to moisture, chemicals, and long-term degradation.<\/p>\n<ul>\n<li>Material Structure<\/li>\n<\/ul>\n<p><strong data-start=\"1328\" data-end=\"1337\">Core:<\/strong> Closed-cell XPS foam<\/p>\n<p><strong data-start=\"1363\" data-end=\"1375\">Surface:<\/strong> Cementitious coating with fiberglass mesh (both sides)<\/p>\n<hr \/>\n<h5 data-section-id=\"b1pe66\" data-start=\"1931\" data-end=\"1973\">Advantages vs Traditional Cement Boards<\/h5>\n<ul data-start=\"1974\" data-end=\"2157\">\n<li data-section-id=\"15l7o18\" data-start=\"1974\" data-end=\"2012\">Lighter weight and easier handling<\/li>\n<li data-section-id=\"131xcid\" data-start=\"2013\" data-end=\"2056\">Integrated waterproofing and insulation<\/li>\n<li data-section-id=\"1ospwco\" data-start=\"2057\" data-end=\"2088\">Faster installation process<\/li>\n<li data-section-id=\"i9gep6\" data-start=\"2089\" data-end=\"2127\">No water absorption or deformation<\/li>\n<li data-section-id=\"hfosbf\" data-start=\"2128\" data-end=\"2157\">Reduced installation cost<\/li>\n<\/ul>\n<h5 data-section-id=\"ienwhx\" data-start=\"2164\" data-end=\"2198\">Technical Data (Typical Values)<\/h5>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"height: 401px;\" width=\"1165\" data-start=\"2200\" data-end=\"2529\">\n<thead data-start=\"2200\" data-end=\"2220\">\n<tr data-start=\"2200\" data-end=\"2220\">\n<th class=\"last:pe-10\" data-start=\"2200\" data-end=\"2211\" data-col-size=\"sm\">Property<\/th>\n<th class=\"last:pe-10\" data-start=\"2211\" data-end=\"2220\" data-col-size=\"sm\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2242\" data-end=\"2529\">\n<tr data-start=\"2242\" data-end=\"2265\">\n<td data-start=\"2242\" data-end=\"2252\" data-col-size=\"sm\">Density<\/td>\n<td data-start=\"2252\" data-end=\"2265\" data-col-size=\"sm\">~32 kg\/m\u00b3<\/td>\n<\/tr>\n<tr data-start=\"2266\" data-end=\"2304\">\n<td data-start=\"2266\" data-end=\"2289\" data-col-size=\"sm\">Thermal Conductivity<\/td>\n<td data-col-size=\"sm\" data-start=\"2289\" data-end=\"2304\">0.033 W\/m\u00b7K<\/td>\n<\/tr>\n<tr data-start=\"2305\" data-end=\"2339\">\n<td data-start=\"2305\" data-end=\"2328\" data-col-size=\"sm\">Compressive Strength<\/td>\n<td data-col-size=\"sm\" data-start=\"2328\" data-end=\"2339\">300 kPa<\/td>\n<\/tr>\n<tr data-start=\"2340\" data-end=\"2371\">\n<td data-start=\"2340\" data-end=\"2360\" data-col-size=\"sm\">Flexural Strength<\/td>\n<td data-start=\"2360\" data-end=\"2371\" data-col-size=\"sm\">0.3 MPa<\/td>\n<\/tr>\n<tr data-start=\"2372\" data-end=\"2401\">\n<td data-start=\"2372\" data-end=\"2391\" data-col-size=\"sm\">Water Absorption<\/td>\n<td data-col-size=\"sm\" data-start=\"2391\" data-end=\"2401\">\u2264 0.2%<\/td>\n<\/tr>\n<tr data-start=\"2402\" data-end=\"2430\">\n<td data-start=\"2402\" data-end=\"2425\" data-col-size=\"sm\">Capillary Absorption<\/td>\n<td data-col-size=\"sm\" data-start=\"2425\" data-end=\"2430\">0<\/td>\n<\/tr>\n<tr data-start=\"2431\" data-end=\"2463\">\n<td data-start=\"2431\" data-end=\"2450\" data-col-size=\"sm\">Vapor Resistance<\/td>\n<td data-start=\"2450\" data-end=\"2463\" data-col-size=\"sm\">110\u2013225 \u03bc<\/td>\n<\/tr>\n<tr data-start=\"2464\" data-end=\"2489\">\n<td data-start=\"2464\" data-end=\"2478\" data-col-size=\"sm\">Fire Rating<\/td>\n<td data-start=\"2478\" data-end=\"2489\" data-col-size=\"sm\">Class E<\/td>\n<\/tr>\n<tr data-start=\"2490\" data-end=\"2529\">\n<td data-start=\"2490\" data-end=\"2511\" data-col-size=\"sm\">Tile Load Capacity<\/td>\n<td data-col-size=\"sm\" data-start=\"2511\" data-end=\"2529\">up to 62 kg\/m\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h5>XPS Tile Backer Board<\/h5>\n<p>Waterproof \u00b7 Lightweight \u00b7 Insulating<\/p>\n<p>Applications<\/p>\n<ul>\n<li>Bathrooms &amp; Showers<\/li>\n<li>Wet Rooms<\/li>\n<li>Kitchens<\/li>\n<li>Walls &amp; Floors<\/li>\n<li>Under-Tile Systems<\/li>\n<li>Renovation<\/li>\n<\/ul>\n<p>Thickness<br \/>\n6 \/ 10 \/ 12 \/ 20 \/ 30 \/ 40 \/ 50 \/ 80 mm<\/p>\n<p>Standard Sizes<br \/>\n600 \u00d7 1200 mm<br \/>\n600 \u00d7 2500 mm<br \/>\n1220 \u00d7 2440 mm<br \/>\n914 \u00d7 1524 mm<\/p>\n<p><strong>Custom Sizes Available<\/strong><\/p>\n","protected":false},"featured_media":3546,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[28],"product_tag":[],"class_list":["post-3545","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproof-building-board","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/product\/3545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/media\/3546"}],"wp:attachment":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3545"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=3545"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3545"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}