{"product_id":"cm8-geotextile-membrane-2m-x-20m","title":"CM8 Geotextile Membrane 2m x 20m","description":"\u003ch2 data-end=\"235\" data-start=\"170\" data-section-id=\"1nswzy6\"\u003eCM8 Geotextile Membrane – Drainage, Protection \u0026amp; Radon Barrier\u003c\/h2\u003e\n\u003cp data-end=\"539\" data-start=\"237\"\u003eThe \u003cstrong data-end=\"268\" data-start=\"241\"\u003eCM8 Geotextile Membrane\u003c\/strong\u003e is a high-performance dual-layer system combining an \u003cstrong data-end=\"351\" data-start=\"322\"\u003e8mm studded HDPE membrane\u003c\/strong\u003e with a \u003cstrong data-end=\"404\" data-start=\"359\"\u003eUV-stabilised geotextile filtration layer\u003c\/strong\u003e. Designed for effective drainage, protection, and radon resistance, it prevents water build-up while protecting waterproofing systems.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"he CM8 Geotextile Membrane is a high-performance dual-layer system combining an 8mm studded HDPE membrane with a UV-stabilised geotextile filtration layer.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/Wykamol_geotextile_drained_cavity_drain_membranes_1.jpg?v=1777400532\"\u003e\u003c\/div\u003e\n\u003cp data-end=\"721\" data-start=\"541\"\u003eLightweight, durable, and easy to install, CM8 is ideal for \u003cstrong data-end=\"656\" data-start=\"601\"\u003egreen roofs, basements, and below-ground structures\u003c\/strong\u003e where reliable drainage and long-term performance are essential.\u003c\/p\u003e\n\u003chr data-end=\"726\" data-start=\"723\"\u003e\n\u003ch3 data-end=\"744\" data-start=\"728\" data-section-id=\"ycgkk5\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-end=\"1218\" data-start=\"746\"\u003e\n\u003cli data-end=\"817\" data-start=\"746\" data-section-id=\"1c4khlo\"\u003e✔ \u003cstrong data-end=\"772\" data-start=\"750\"\u003eEfficient drainage\u003c\/strong\u003e – Moves water away from structures quickly\u003c\/li\u003e\n\u003cli data-end=\"881\" data-start=\"818\" data-section-id=\"vlc8pu\"\u003e✔ \u003cstrong data-end=\"841\" data-start=\"822\"\u003eRadon resistant\u003c\/strong\u003e – Suitable for gas protection systems\u003c\/li\u003e\n\u003cli data-end=\"951\" data-start=\"882\" data-section-id=\"125g2fg\"\u003e✔ \u003cstrong data-end=\"907\" data-start=\"886\"\u003ePrevents clogging\u003c\/strong\u003e – Built-in filtration layer stops silting\u003c\/li\u003e\n\u003cli data-end=\"1019\" data-start=\"952\" data-section-id=\"1xxwfyt\"\u003e✔ \u003cstrong data-end=\"983\" data-start=\"956\"\u003eDurable \u0026amp; UV stabilised\u003c\/strong\u003e – Built for long-term performance\u003c\/li\u003e\n\u003cli data-end=\"1080\" data-start=\"1020\" data-section-id=\"jrn5da\"\u003e✔ \u003cstrong data-end=\"1057\" data-start=\"1024\"\u003eLightweight \u0026amp; easy to install\u003c\/strong\u003e – Saves time on site\u003c\/li\u003e\n\u003cli data-end=\"1147\" data-start=\"1081\" data-section-id=\"1mlfuo5\"\u003e✔ \u003cstrong data-end=\"1120\" data-start=\"1085\"\u003eImproves insulation performance\u003c\/strong\u003e in roof and wall systems\u003c\/li\u003e\n\u003cli data-end=\"1218\" data-start=\"1148\" data-section-id=\"c9ywpy\"\u003e✔ \u003cstrong data-end=\"1169\" data-start=\"1152\"\u003eVersatile use\u003c\/strong\u003e across waterproofing and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1223\" data-start=\"1220\"\u003e\n\u003ch3 data-end=\"1247\" data-start=\"1225\" data-section-id=\"1wnq3ka\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-end=\"1472\" data-start=\"1249\"\u003e\n\u003cli data-end=\"1281\" data-start=\"1249\" data-section-id=\"1xjylnn\"\u003eGreen roofs and roof gardens\u003c\/li\u003e\n\u003cli data-end=\"1316\" data-start=\"1282\" data-section-id=\"xvbyug\"\u003eBasement waterproofing systems\u003c\/li\u003e\n\u003cli data-end=\"1364\" data-start=\"1317\" data-section-id=\"jfne5a\"\u003eRetaining walls and below-ground structures\u003c\/li\u003e\n\u003cli data-end=\"1399\" data-start=\"1365\" data-section-id=\"drgmb\"\u003eDrainage and protection layers\u003c\/li\u003e\n\u003cli data-end=\"1432\" data-start=\"1400\" data-section-id=\"1v22htq\"\u003eRadon gas protection systems\u003c\/li\u003e\n\u003cli data-end=\"1472\" data-start=\"1433\" data-section-id=\"537qt1\"\u003eBackfilling and excavation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1477\" data-start=\"1474\"\u003e\n\u003ch3 data-end=\"1505\" data-start=\"1479\" data-section-id=\"1dqbs77\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul data-end=\"1683\" data-start=\"1507\"\u003e\n\u003cli data-end=\"1539\" data-start=\"1507\" data-section-id=\"shfx0y\"\u003e\n\u003cstrong data-end=\"1526\" data-start=\"1509\"\u003eProduct Code:\u003c\/strong\u003e CM8GEOTEXT\u003c\/li\u003e\n\u003cli data-end=\"1567\" data-start=\"1540\" data-section-id=\"uz5qte\"\u003e\n\u003cstrong data-end=\"1556\" data-start=\"1542\"\u003eRoll Size:\u003c\/strong\u003e 2m x 20m\u003c\/li\u003e\n\u003cli data-end=\"1590\" data-start=\"1568\" data-section-id=\"f8yoiv\"\u003e\n\u003cstrong data-end=\"1583\" data-start=\"1570\"\u003eCoverage:\u003c\/strong\u003e 40m²\u003c\/li\u003e\n\u003cli data-end=\"1614\" data-start=\"1591\" data-section-id=\"gfnmpu\"\u003e\n\u003cstrong data-end=\"1604\" data-start=\"1593\"\u003eWeight:\u003c\/strong\u003e 24.4 kg\u003c\/li\u003e\n\u003cli data-end=\"1683\" data-start=\"1615\" data-section-id=\"1mujou3\"\u003e\n\u003cstrong data-end=\"1630\" data-start=\"1617\"\u003eMaterial:\u003c\/strong\u003e Studded HDPE membrane with bonded geotextile layer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1761\" data-start=\"1685\"\u003e\u003cstrong data-end=\"1697\" data-start=\"1685\"\u003eStorage:\u003c\/strong\u003e Store upright, under cover, away from heat and direct sunlight.\u003c\/p\u003e\n\u003chr data-end=\"1766\" data-start=\"1763\"\u003e\n\u003ch3 data-end=\"1799\" data-start=\"1768\" data-section-id=\"1fjy3o3\"\u003eWhy Buy From Clever Shield?\u003c\/h3\u003e\n\u003cp data-end=\"1901\" data-start=\"1801\"\u003e✔ Fast UK delivery\u003cbr data-end=\"1822\" data-start=\"1819\"\u003e✔ Trusted by trade professionals\u003cbr data-end=\"1857\" data-start=\"1854\"\u003e✔ High-performance waterproofing solutions\u003c\/p\u003e\n\u003chr data-end=\"1906\" data-start=\"1903\"\u003e\n\u003ch3 data-end=\"1916\" data-start=\"1908\" data-section-id=\"yn99c3\"\u003eFAQs\u003c\/h3\u003e\n\u003ch3 data-end=\"1963\" data-start=\"1918\" data-section-id=\"5aw1os\"\u003eWhat is CM8 geotextile membrane used for?\u003c\/h3\u003e\n\u003cp data-end=\"2093\" data-start=\"1964\"\u003eIt is used for \u003cstrong data-end=\"2025\" data-start=\"1979\"\u003edrainage, protection, and radon resistance\u003c\/strong\u003e in waterproofing systems, green roofs, and below-ground structures.\u003c\/p\u003e\n\u003chr data-end=\"2098\" data-start=\"2095\"\u003e\n\u003ch3 data-end=\"2147\" data-start=\"2100\" data-section-id=\"2g3b1o\"\u003eWhat’s the difference between CM8 and CM20?\u003c\/h3\u003e\n\u003cp data-end=\"2292\" data-start=\"2148\"\u003eCM8 is \u003cstrong data-end=\"2184\" data-start=\"2155\"\u003elighter and more flexible\u003c\/strong\u003e, ideal for general applications, while CM20 provides \u003cstrong data-end=\"2267\" data-start=\"2238\"\u003egreater drainage capacity\u003c\/strong\u003e for heavy-duty projects.\u003c\/p\u003e\n\u003chr data-end=\"2297\" data-start=\"2294\"\u003e\n\u003ch3 data-end=\"2347\" data-start=\"2299\" data-section-id=\"1h3race\"\u003eCan this be used for basement waterproofing?\u003c\/h3\u003e\n\u003cp data-end=\"2467\" data-start=\"2348\"\u003eYes, it is commonly used in \u003cstrong data-end=\"2427\" data-start=\"2376\"\u003ebasement and below-ground waterproofing systems\u003c\/strong\u003e to manage water and protect structures.\u003c\/p\u003e\n\u003chr data-end=\"2472\" data-start=\"2469\"\u003e\n\u003ch3 data-end=\"2511\" data-start=\"2474\" data-section-id=\"enkfz2\"\u003eDoes the membrane clog over time?\u003c\/h3\u003e\n\u003cp data-end=\"2610\" data-start=\"2512\"\u003eNo, the \u003cstrong data-end=\"2568\" data-start=\"2520\"\u003eintegrated geotextile layer prevents silting\u003c\/strong\u003e, ensuring long-term drainage performance.\u003c\/p\u003e\n\u003chr data-end=\"2615\" data-start=\"2612\"\u003e\n\u003ch3 data-end=\"2643\" data-start=\"2617\" data-section-id=\"12w4wzu\"\u003eIs it easy to install?\u003c\/h3\u003e\n\u003cp data-end=\"2728\" data-start=\"2644\"\u003eYes, it is \u003cstrong data-end=\"2691\" data-start=\"2655\"\u003elightweight and quick to install\u003c\/strong\u003e, helping reduce labour time on site.\u003c\/p\u003e\n\u003ch3 data-end=\"1498\" data-start=\"1466\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm8-geotextile-bwm06-tds8.pdf\" title=\"Cm8-geotextile-bwm06-tds8.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM8-GEOTEXTILE-BWM06-TDS8.pdf\" target=\"_blank\"\u003eCM8-GEOTEXTILE-BWM06-TDS8.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm20-geotextile-cdm-bwm07-tds7.pdf\" title=\"Cm20-geotextile-cdm-bwm07-tds7.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM20-GEOTEXTILE-CDM-BWM07-TDS7.pdf\" target=\"_blank\"\u003eCM20-GEOTEXTILE-CDM-BWM07-TDS7.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm8-geotextile-bba-cert-2022-05.pdf\" title=\"Cm8-geotextile-bba-cert-2022-05.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM8-Geotextile-BBA-Cert-2022-05.pdf\" target=\"_blank\"\u003eCM8-Geotextile-BBA-Cert-2022-05.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm20-geotextile-bba-cert-2022-05.pdf\" title=\"Cm20-geotextile-bba-cert-2022-05.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM20-Geotextile-BBA-Cert-2022-05.pdf\" target=\"_blank\"\u003eCM20-Geotextile-BBA-Cert-2022-05.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm8geotext-declaration-of-performance-wpdop073.pdf\" title=\"Cm8geotext-declaration-of-performance-wpdop073.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM8GEOTEXT-DECLARATION-OF-PERFORMANCE-WPDOP073.pdf\" target=\"_blank\"\u003eCM8GEOTEXT-DECLARATION-OF-PERFORMANCE-WPDOP073.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm8geotext-declaration-of-conformity-wpdoc073.pdf\" title=\"Cm8geotext-declaration-of-conformity-wpdoc073.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM8GEOTEXT-DECLARATION-OF-CONFORMITY-WPDOC073.pdf\" target=\"_blank\"\u003eCM8GEOTEXT-DECLARATION-OF-CONFORMITY-WPDOC073.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm20geotext-declaration-of-conformity-wpdoc083.pdf\" title=\"Cm20geotext-declaration-of-conformity-wpdoc083.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM20GEOTEXT-DECLARATION-OF-CONFORMITY-WPDOC083.pdf\" target=\"_blank\"\u003eCM20GEOTEXT-DECLARATION-OF-CONFORMITY-WPDOC083.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca aria-label=\"Visit a webpage about Cm20geotext-declaration-of-performance-wpdoc083.pdf\" title=\"Cm20geotext-declaration-of-performance-wpdoc083.pdf\" rel=\"noopener\" href=\"https:\/\/wykamol.com\/uploads\/files\/CM20GEOTEXT-DECLARATION-OF-PERFORMANCE-WPDOC083.pdf\" target=\"_blank\"\u003eCM20GEOTEXT-DECLARATION-OF-PERFORMANCE-WPDOC083.pdf\u003cbr\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Clever Shield","offers":[{"title":"Geotextile Membrane – 2m x 20m","offer_id":50969730252960,"sku":"CM8GEPTEXT2X20","price":179.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/Wykamol_geotextile_drained_cavity_drain_membranes_1.jpg?v=1777400533","url":"https:\/\/clevershieldcoatings.co.uk\/products\/cm8-geotextile-membrane-2m-x-20m","provider":"Clever Shield - Asset Protection","version":"1.0","type":"link"}