{"product_id":"cpt-zedex","title":"Visqueen Zedex CPT High Performance DPC (50m²)","description":"\u003ch2 data-section-id=\"1uj5thq\" data-start=\"96\" data-end=\"179\"\u003eVisqueen Zedex CPT High Performance DPC – Gas Resistant DPC \u0026amp; Cavity Tray System\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"416\"\u003eThe \u003cstrong data-start=\"185\" data-end=\"228\"\u003eVisqueen Zedex CPT High Performance DPC\u003c\/strong\u003e is a \u003cstrong data-start=\"234\" data-end=\"309\"\u003e0.8mm co-polymer thermoplastic damp proof course and cavity tray system\u003c\/strong\u003e, designed to prevent \u003cstrong data-start=\"331\" data-end=\"389\"\u003erising damp, water ingress, and ground gas penetration\u003c\/strong\u003e within wall constructions.\u003c\/p\u003e\n\u003cp data-start=\"418\" data-end=\"663\"\u003eManufactured from a blend of thermoplastic polymers and elastomers, this flexible and durable DPC provides \u003cstrong data-start=\"525\" data-end=\"594\"\u003elong-term protection in both residential and commercial buildings\u003c\/strong\u003e, including use in \u003cstrong data-start=\"613\" data-end=\"662\"\u003eNHBC-regulated sites and radon-affected areas\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/Zedex_CPT_DPC_667b8a9b-23a8-4c5e-bc96-40ac35425b3b.webp?v=1776111490\" alt=\"Visqueen Zedex CPT High Performance DPC – Gas Resistant DPC \u0026amp; Cavity Tray System\" style=\"margin-bottom: 16px; float: none;\" loading=\"lazy\" data-original=\"https:\/\/clevershieldcoatings.co.uk\/cdn\/shop\/files\/Zedex_CPT_DPC_667b8a9b-23a8-4c5e-bc96-40ac35425b3b.png?v=1775229547\"\u003e\u003c\/div\u003e\n\u003chr data-start=\"665\" data-end=\"668\"\u003e\n\u003ch3 data-section-id=\"lepo9a\" data-start=\"670\" data-end=\"698\"\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cp data-start=\"700\" data-end=\"1165\"\u003e✔ Damp Proof Protection – Prevents rising damp within wall structures\u003cbr data-start=\"769\" data-end=\"772\"\u003e✔ Gas Resistant – Suitable for NHBC Amber 1 gas protection systems\u003cbr data-start=\"838\" data-end=\"841\"\u003e✔ Radon Compatible – Works with radon membranes for full protection\u003cbr data-start=\"908\" data-end=\"911\"\u003e✔ High Flexibility – Easy to form into cavity trays and detailing\u003cbr data-start=\"976\" data-end=\"979\"\u003e✔ BBA Certified – Independently tested and approved\u003cbr data-start=\"1030\" data-end=\"1033\"\u003e✔ Wide Size Range – Available from 100mm to 1400mm widths\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e✔ Preformed Units Available – Simplifies complex detailing and corners\u003c\/p\u003e\n\u003chr data-start=\"1167\" data-end=\"1170\"\u003e\n\u003ch3 data-section-id=\"1rsfkds\" data-start=\"1172\" data-end=\"1195\"\u003eIdeal Applications:\u003c\/h3\u003e\n\u003cp data-start=\"1197\" data-end=\"1463\"\u003e✔ Internal walls to prevent rising damp\u003cbr data-start=\"1236\" data-end=\"1239\"\u003e✔ External cavity walls (masonry, timber frame, steel frame)\u003cbr data-start=\"1299\" data-end=\"1302\"\u003e✔ Cavity tray systems (built-in or surface fixed)\u003cbr data-start=\"1351\" data-end=\"1354\"\u003e✔ Beam and block floor sleeper walls\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e✔ Gas protection systems (NHBC Amber 1)\u003cbr data-start=\"1432\" data-end=\"1435\"\u003e✔ Radon protection systems\u003c\/p\u003e\n\u003chr data-start=\"1465\" data-end=\"1468\"\u003e\n\u003ch3 data-section-id=\"1byd9l3\" data-start=\"1470\" data-end=\"1498\"\u003eInstallation Guidelines:\u003c\/h3\u003e\n\u003cp data-start=\"1500\" data-end=\"1558\"\u003eInstall in accordance with BS 8215, PD 6697, and BS 8000\u003c\/p\u003e\n\u003cp data-start=\"1560\" data-end=\"1665\"\u003eLay on an even bed of \u003cstrong data-start=\"1582\" data-end=\"1606\"\u003ewet mortar (not dry)\u003c\/strong\u003e\u003cbr data-start=\"1606\" data-end=\"1609\"\u003eEnsure full wall thickness coverage including finishes\u003c\/p\u003e\n\u003cp data-start=\"1667\" data-end=\"1686\"\u003eFor cavity trays:\u003c\/p\u003e\n\u003cul data-start=\"1687\" data-end=\"1777\"\u003e\n\u003cli data-section-id=\"1bytxkw\" data-start=\"1687\" data-end=\"1728\"\u003eBuild-in or surface fix to inner leaf\u003c\/li\u003e\n\u003cli data-section-id=\"53vjjy\" data-start=\"1729\" data-end=\"1777\"\u003eUse primer and butyl tape for surface fixing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1779\" data-end=\"1791\"\u003eSeal laps:\u003c\/p\u003e\n\u003cul data-start=\"1792\" data-end=\"1856\"\u003e\n\u003cli data-section-id=\"l88f30\" data-start=\"1792\" data-end=\"1817\"\u003eMinimum 100mm overlap\u003c\/li\u003e\n\u003cli data-section-id=\"61spaw\" data-start=\"1818\" data-end=\"1856\"\u003eBond using double-sided butyl tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1858\" data-end=\"1913\"\u003eUse preformed units for corners and complex detailing\u003c\/p\u003e\n\u003cp data-start=\"1915\" data-end=\"1990\"\u003e⚠ Do not install below 5°C\u003cbr data-start=\"1941\" data-end=\"1944\"\u003e⚠ Must not be installed on dry bedded mortar\u003c\/p\u003e\n\u003chr data-start=\"1992\" data-end=\"1995\"\u003e\n\u003ch3 data-section-id=\"7f7l5l\" data-start=\"1997\" data-end=\"2024\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"2026\" data-end=\"2172\"\u003eThickness: 0.8mm\u003cbr data-start=\"2042\" data-end=\"2045\"\u003eRoll Length: 20m\u003cbr data-start=\"2061\" data-end=\"2064\"\u003eWidths: 100mm – 1400mm\u003cbr data-start=\"2086\" data-end=\"2089\"\u003eMaterial: Co-polymer thermoplastic (CPT)\u003cbr data-start=\"2129\" data-end=\"2132\"\u003eColour: Black\u003cbr data-start=\"2145\" data-end=\"2148\"\u003eMass: approx. 750 g\/m²\u003c\/p\u003e\n\u003chr data-start=\"2174\" data-end=\"2177\"\u003e\n\u003ch3 data-section-id=\"1v5tucv\" data-start=\"2179\" data-end=\"2206\"\u003eStandards \u0026amp; Compliance:\u003c\/h3\u003e\n\u003cp data-start=\"2208\" data-end=\"2369\"\u003eBBA Certified (94\/3059)\u003cbr data-start=\"2231\" data-end=\"2234\"\u003eNHBC compliant (Amber 1 applications)\u003cbr data-start=\"2271\" data-end=\"2274\"\u003eConforms to BR 211:2023\u003cbr data-start=\"2297\" data-end=\"2300\"\u003eEN 14909:2012 Type A compliant\u003cbr data-start=\"2330\" data-end=\"2333\"\u003eISO 9001 \/ 14001 \/ 45001 certified\u003c\/p\u003e\n\u003chr data-start=\"2371\" data-end=\"2374\"\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"2376\" data-end=\"2405\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1hnd3j7\" data-start=\"2407\" data-end=\"2442\"\u003eWhat is Zedex CPT DPC used for?\u003c\/h3\u003e\n\u003cp data-start=\"2443\" data-end=\"2552\"\u003eIt is used to \u003cstrong data-start=\"2457\" data-end=\"2498\"\u003eprevent rising damp and water ingress\u003c\/strong\u003e in walls and can also act as a \u003cstrong data-start=\"2530\" data-end=\"2551\"\u003egas-resistant DPC\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"2q99cl\" data-start=\"2554\" data-end=\"2590\"\u003eCan it be used as a cavity tray?\u003c\/h3\u003e\n\u003cp data-start=\"2591\" data-end=\"2661\"\u003eYes, it can be \u003cstrong data-start=\"2606\" data-end=\"2660\"\u003eformed into built-in or surface-fixed cavity trays\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ztbi76\" data-start=\"2663\" data-end=\"2701\"\u003eIs it suitable for gas protection?\u003c\/h3\u003e\n\u003cp data-start=\"2702\" data-end=\"2782\"\u003eYes, it is suitable for \u003cstrong data-start=\"2726\" data-end=\"2765\"\u003eNHBC Amber 1 gas protection systems\u003c\/strong\u003e and radon areas.\u003c\/p\u003e\n\u003ch3 data-section-id=\"8lo4qo\" data-start=\"2784\" data-end=\"2810\"\u003eHow are joints sealed?\u003c\/h3\u003e\n\u003cp data-start=\"2811\" data-end=\"2880\"\u003eUsing \u003cstrong data-start=\"2817\" data-end=\"2879\"\u003eminimum 100mm overlaps bonded with double-sided butyl tape\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1q52vlw\" data-start=\"2882\" data-end=\"2932\"\u003eCan it be used in timber or steel frame walls?\u003c\/h3\u003e\n\u003cp data-start=\"2933\" data-end=\"3014\"\u003eYes, it is suitable for \u003cstrong data-start=\"2957\" data-end=\"3013\"\u003emasonry, timber frame, and steel frame constructions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3838\" data-end=\"3914\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3838\" data-end=\"3914\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/Visqueen_Gas_Barrier.pdf?v=1775135789\" title=\"Visqueen Gas Barrier Data Sheet\" aria-label=\"Visit a webpage about Visqueen Gas Barrier Data Sheet\"\u003eData sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Visqueen","offers":[{"title":"Quadproof 1.65m x 30m (50m2)","offer_id":56968026325367,"sku":"ZEDEXCPTDPC1200MMX20M","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/Zedex_CPT_DPC_667b8a9b-23a8-4c5e-bc96-40ac35425b3b.webp?v=1776111490","url":"https:\/\/clevershieldcoatings.co.uk\/products\/cpt-zedex","provider":"Clever Shield - Asset Protection","version":"1.0","type":"link"}