{"id":10683,"date":"2025-05-23T05:03:57","date_gmt":"2025-05-23T05:03:57","guid":{"rendered":"http:\/\/https:\/\/nccstreetscape.co.uk\/Shop\/?post_type=product&#038;p=10683"},"modified":"2026-07-22T03:19:21","modified_gmt":"2026-07-22T03:19:21","slug":"gftk-vdw-850-paving-joint-mortar","status":"publish","type":"product","link":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/","title":{"rendered":"GftK vdw 850+ &#8211; Epoxy Jointing Grout for Natural Stone &#038; Porcelain Paving"},"content":{"rendered":"<p>GftK vdw 850+ is a heavy-duty epoxy grout and paving joint mortar for joints from 5mm wide. Also, It suits natural stone, concrete and external porcelain tiles.<\/p>\n<p>Patios, driveways and commercial areas take a lot of punishment. They face spillages, high-pressure jet-washing, mechanical street cleaners and heavy traffic from cars, vans and HGVs. So you need joints that withstand it all for years.<\/p>\n<p>GftK vdw 850+ is that joint. In fact, Professionals trust it everywhere \u2014 from domestic patios and driveways to retail areas, town centres and highway intersections. It hardens quickly, then resists spillages, traffic, frost, weeds, boring insects and the harshest cleaning.<\/p>\n<h2>Why professionals choose the GftK vdw 850+ epoxy grout<\/h2>\n<ul>\n<li>Handles all traffic. It carries pedestrians and vehicles, including HGVs, so it works on driveways and highways, not just patios.<\/li>\n<li>Withstands harsh cleaning. In addition, It resists high-pressure jet-washing and even mechanical street sweepers.<\/li>\n<li>Faster and easier on your back. You apply it standing up as a self-compacting slurry, so it&#8217;s much quicker than hand-pointing.<\/li>\n<li>No weather delays. You can grout in the rain and in the cold, from +3\u00b0C rising. It hardens faster above 8\u201310\u00b0C.<\/li>\n<li>No shrinking or cracking. Unlike cement grouts, it won&#8217;t shrink, so the joints stay sound for years.<\/li>\n<li>Weed- and insect-proof. As a result, The tough joints stop weed growth and damage from boring insects like ants and beetles.<\/li>\n<\/ul>\n<h2>Where to use GftK vdw 850+<\/h2>\n<ul>\n<li>Domestic patios and driveways with joints over 5mm<\/li>\n<li>Natural stone, reconstituted stone, concrete, porcelain tiles and other ceramics<\/li>\n<li>Commercial and retail areas, and town centres<\/li>\n<li>Highway surface-protection areas \u2014 junctions, intersections and roundabouts<\/li>\n<li>Roadways, pavements and public spaces like market squares<\/li>\n<li>Repointing paved areas with failing joints<\/li>\n<li>Block paving and stone setts with wider joints<\/li>\n<\/ul>\n<h2>Why choose an epoxy grout for heavy-duty paving?<\/h2>\n<p>Cement grouts shrink and crack under traffic and jet-washing. However, A 2-part epoxy grout like vdw 850+ bonds chemically instead. As a result, the joints stay sound for years.<\/p>\n<p>Need a narrower-joint option? For porcelain and fine stone with joints from 3mm, use our <a href=\"\/Shop\/product\/gftk-vdw-815-paving-joint-mortar\/\">GftK vdw 815+<\/a>. You can also see the full range on our <a href=\"\/Shop\/product-category\/gftk-paving-joint-mortars\/\">GftK Paving Joint Mortars<\/a> page. GftK vdw 850+ is made by GftK, supplied in the UK exclusively by NCC Streetscape.<\/p>\n<h2>Simple to apply \u2014 even in the rain<\/h2>\n<p>First, pre-wet the paving thoroughly and keep it wet. Don&#8217;t worry about water in the joints, so you can work in wet weather and even light rain.<\/p>\n<p>Next, mix the epoxy pre-coated sand with the hardener to a uniform colour, as shown in the videos. Then spread it as a slurry with a squeegee and fine hose spray, so it self-compacts into the joints. It needs no further tooling.<\/p>\n<p>Finally, let the excess water drain for a few minutes. Once the joints are full, rinse and clean off with a fine fan of water and a soft coconut brush.<\/p>\n<p><a href=\"http:\/\/localhost\/paving-jointing\/vdw-850plus.html\">Full product info &amp; downloads<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The professional&#8217;s grout for the toughest jobs. GftK vdw 850+ is a 2nd-generation, 2-part epoxy paving grout for joints from 5mm wide in natural stone, porcelain, and concrete paving \u2014 ideal for garden patios, and strong enough for driveways, commercial &amp; public areas, including town centres and highways. Wet-slurry applied for fast, weed-free, jet-washing resistant joints that last for years.<\/p>\n<ul>\n<li>Ideal for pedestrian &amp; vehicle traffic areas<\/li>\n<li>No more weather delays \u2013 You can even apply in the rain!<\/li>\n<li>Withstands jet-washing &amp; even mechanical street sweepers<\/li>\n<\/ul>\n","protected":false},"featured_media":10795,"template":"","meta":[],"product_brand":[],"product_cat":[122,123],"product_tag":[],"class_list":["post-10683","product","type-product","status-publish","has-post-thumbnail","product_cat-gftk-paving-joint-mortars","product_cat-porcelain-paving-treatments","first","instock","featured","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>Epoxy Grout &amp; Paving Joint Mortar | GftK vdw 850+<\/title>\r\n<meta name=\"description\" content=\"GftK vdw 850+ is a 2-part epoxy grout &amp; paving joint mortar for stone &amp; porcelain, joints over 5mm. Vehicle-rated, frost &amp; jet-wash proof. UK delivery.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Epoxy Grout &amp; Paving Joint Mortar | GftK vdw 850+\" \/>\r\n<meta property=\"og:description\" content=\"GftK vdw 850+ is a 2-part epoxy grout &amp; paving joint mortar for stone &amp; porcelain, joints over 5mm. Vehicle-rated, frost &amp; jet-wash proof. UK delivery.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/\" \/>\r\n<meta property=\"og:site_name\" content=\"NCC Streetscape\" \/>\r\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hashtag\/nccstreetscape\/\" \/>\r\n<meta property=\"article:modified_time\" content=\"2026-07-22T03:19:21+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/05\/1521662030-1.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1125\" \/>\r\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:site\" content=\"@NCCSTREETSCAPE\" \/>\r\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/\",\"url\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/\",\"name\":\"Epoxy Grout & Paving Joint Mortar | GftK vdw 850+\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/1521662030-1.jpg\",\"datePublished\":\"2025-05-23T05:03:57+00:00\",\"dateModified\":\"2026-07-22T03:19:21+00:00\",\"description\":\"GftK vdw 850+ is a 2-part epoxy grout & paving joint mortar for stone & porcelain, joints over 5mm. Vehicle-rated, frost & jet-wash proof. UK delivery.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/1521662030-1.jpg\",\"contentUrl\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/1521662030-1.jpg\",\"width\":1125,\"height\":1500,\"caption\":\"GftK vdw 850 epoxy grout & paving joint mortar 25kg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/product\\\/gftk-vdw-850-paving-joint-mortar\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GftK vdw 850+ &#8211; Epoxy Jointing Grout for Natural Stone &#038; Porcelain Paving\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/#website\",\"url\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/\",\"name\":\"NCC Streetscape\",\"description\":\"Official UK Shop: GftK&#039;s vdw Range of Paving Joint Mortars\",\"publisher\":{\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/#organization\",\"name\":\"NCC Streetscape\",\"url\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/logo-nccstreetscape-blue.png\",\"contentUrl\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/logo-nccstreetscape-blue.png\",\"width\":222,\"height\":47,\"caption\":\"NCC Streetscape\"},\"image\":{\"@id\":\"https:\\\/\\\/nccstreetscape.co.uk\\\/Shop\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/hashtag\\\/nccstreetscape\\\/\",\"https:\\\/\\\/x.com\\\/NCCSTREETSCAPE\",\"https:\\\/\\\/www.instagram.com\\\/nccstreetscape\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@nccstreetscapevideo4554\",\"https:\\\/\\\/uk.linkedin.com\\\/company\\\/ncc-streetscape\"]}]}<\/script>\r\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Epoxy Grout & Paving Joint Mortar | GftK vdw 850+","description":"GftK vdw 850+ is a 2-part epoxy grout & paving joint mortar for stone & porcelain, joints over 5mm. Vehicle-rated, frost & jet-wash proof. UK delivery.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/","og_locale":"en_US","og_type":"article","og_title":"Epoxy Grout & Paving Joint Mortar | GftK vdw 850+","og_description":"GftK vdw 850+ is a 2-part epoxy grout & paving joint mortar for stone & porcelain, joints over 5mm. Vehicle-rated, frost & jet-wash proof. UK delivery.","og_url":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/","og_site_name":"NCC Streetscape","article_publisher":"https:\/\/www.facebook.com\/hashtag\/nccstreetscape\/","article_modified_time":"2026-07-22T03:19:21+00:00","og_image":[{"width":1125,"height":1500,"url":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/05\/1521662030-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@NCCSTREETSCAPE","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/","url":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/","name":"Epoxy Grout & Paving Joint Mortar | GftK vdw 850+","isPartOf":{"@id":"https:\/\/nccstreetscape.co.uk\/Shop\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/#primaryimage"},"image":{"@id":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/#primaryimage"},"thumbnailUrl":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/05\/1521662030-1.jpg","datePublished":"2025-05-23T05:03:57+00:00","dateModified":"2026-07-22T03:19:21+00:00","description":"GftK vdw 850+ is a 2-part epoxy grout & paving joint mortar for stone & porcelain, joints over 5mm. Vehicle-rated, frost & jet-wash proof. UK delivery.","breadcrumb":{"@id":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/#primaryimage","url":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/05\/1521662030-1.jpg","contentUrl":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/05\/1521662030-1.jpg","width":1125,"height":1500,"caption":"GftK vdw 850 epoxy grout & paving joint mortar 25kg"},{"@type":"BreadcrumbList","@id":"https:\/\/nccstreetscape.co.uk\/Shop\/product\/gftk-vdw-850-paving-joint-mortar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nccstreetscape.co.uk\/Shop\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/nccstreetscape.co.uk\/Shop\/shop\/"},{"@type":"ListItem","position":3,"name":"GftK vdw 850+ &#8211; Epoxy Jointing Grout for Natural Stone &#038; Porcelain Paving"}]},{"@type":"WebSite","@id":"https:\/\/nccstreetscape.co.uk\/Shop\/#website","url":"https:\/\/nccstreetscape.co.uk\/Shop\/","name":"NCC Streetscape","description":"Official UK Shop: GftK&#039;s vdw Range of Paving Joint Mortars","publisher":{"@id":"https:\/\/nccstreetscape.co.uk\/Shop\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nccstreetscape.co.uk\/Shop\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/nccstreetscape.co.uk\/Shop\/#organization","name":"NCC Streetscape","url":"https:\/\/nccstreetscape.co.uk\/Shop\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nccstreetscape.co.uk\/Shop\/#\/schema\/logo\/image\/","url":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/06\/logo-nccstreetscape-blue.png","contentUrl":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-content\/uploads\/2025\/06\/logo-nccstreetscape-blue.png","width":222,"height":47,"caption":"NCC Streetscape"},"image":{"@id":"https:\/\/nccstreetscape.co.uk\/Shop\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/hashtag\/nccstreetscape\/","https:\/\/x.com\/NCCSTREETSCAPE","https:\/\/www.instagram.com\/nccstreetscape\/","https:\/\/www.youtube.com\/@nccstreetscapevideo4554","https:\/\/uk.linkedin.com\/company\/ncc-streetscape"]}]}},"_links":{"self":[{"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product\/10683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product\/10683\/revisions"}],"predecessor-version":[{"id":19912,"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product\/10683\/revisions\/19912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/media\/10795"}],"wp:attachment":[{"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/media?parent=10683"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product_brand?post=10683"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product_cat?post=10683"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nccstreetscape.co.uk\/Shop\/wp-json\/wp\/v2\/product_tag?post=10683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}