{"product_id":"tcs-tnw-non-woven-geotextile-membrane-standard-grade-separation-filtration","title":"TCS TNW Non-Woven Geotextile Membrane – Standard Grade Separation \u0026 Filtration","description":"\u003c!-- more --\u003e\n\u003cp\u003eThe TCS TNW range is a UV-stabilised, needle-punched non-woven geotextile membrane made from 100% polypropylene staple fibres. Designed for civil engineering, landscaping, and construction applications, these membranes provide reliable \u003cstrong\u003eseparation and filtration\u003c\/strong\u003e to extend the lifespan of groundworks and drainage systems.\u003c\/p\u003e\n\u003ch4\u003ePractical Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral-purpose separator under site access roads and hardstanding\u003c\/li\u003e\n\u003cli\u003eSeparation and strengthening beneath roadways, car parks, and industrial areas\u003c\/li\u003e\n\u003cli\u003eFilter surround for French drains and granular drainage blankets\u003c\/li\u003e\n\u003cli\u003ePrevents intermixing of dissimilar soil layers\u003c\/li\u003e\n\u003cli\u003eAllows fluid passage while controlling soil particle movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile strength and elongation for resilience during installation\u003c\/li\u003e\n\u003cli\u003eExcellent puncture resistance to withstand site conditions\u003c\/li\u003e\n\u003cli\u003eUV-stabilised for outdoor durability\u003c\/li\u003e\n\u003cli\u003eCompliant with BS8661:2019 for separation and filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cp\u003eThe TCS TNW range is available in full rolls, mini rolls, and handy packs to suit different project sizes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTNW1000\u003c\/strong\u003e – 4.5 m × 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTNW1100\u003c\/strong\u003e – 4.5 m × 100 m, 4.5 m × 10 m (Handy Pack), 2.25 m × 50 m (Mini Roll), 2.25 m × 25 m (Mini Roll)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTNW1500\u003c\/strong\u003e – 4.5 m × 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTNW2000\u003c\/strong\u003e – 4.5 m × 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTNW3000\u003c\/strong\u003e – 2 m × 50 m, 2 m × 100 m, 4.5 m × 100 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications by Variant\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eg\/m²\u003c\/th\u003e\n\u003cth\u003eThick (mm)\u003c\/th\u003e\n\u003cth\u003eTensile MD\/CD (kN\/m)\u003c\/th\u003e\n\u003cth\u003eElong. %\u003c\/th\u003e\n\u003cth\u003eCBR (N)\u003c\/th\u003e\n\u003cth\u003ePerm. (mm\/s)\u003c\/th\u003e\n\u003cth\u003eO90 (µm)\u003c\/th\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTNW1000\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e6\/6\u003c\/td\u003e\n\u003ctd\u003e36\/42\u003c\/td\u003e\n\u003ctd\u003e1050\u003c\/td\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003ctd\u003e4.5×100m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTNW1100\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e8\/8\u003c\/td\u003e\n\u003ctd\u003e45\/45\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e4.5×100m, 4.5×10m, 2.25×50m, 2.25×25m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTNW1500\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e14\/14\u003c\/td\u003e\n\u003ctd\u003e50\/50\u003c\/td\u003e\n\u003ctd\u003e2300\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e4.5×100m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTNW2000\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e18\/18\u003c\/td\u003e\n\u003ctd\u003e50\/50\u003c\/td\u003e\n\u003ctd\u003e2900\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e4.5×100m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTNW3000\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e25\/25\u003c\/td\u003e\n\u003ctd\u003e65\/65\u003c\/td\u003e\n\u003ctd\u003e4300\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e2×50m, 2×100m, 4.5×100m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhich TNW grade should I choose?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eSelect based on the application’s load and durability needs. TNW1000\/1100 suit lighter-duty separation and drainage. TNW1500\/2000 are stronger for trafficked areas. TNW3000 is the most robust for heavy-duty separation and puncture protection.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan these membranes be used under gravel driveways?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, all grades are suitable under gravel or block paving to prevent contamination of the sub-base. Higher grades are recommended for areas with vehicle traffic.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eAre they suitable for wrapping drainage pipes or French drains?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, their filtration properties allow water flow while retaining soil particles, preventing clogging.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow should I join membrane sections?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eOverlap by at least 300mm for light-duty applications or 500mm for heavy-duty. Use geotextile tape or pegs for secure fixing.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan they be exposed to sunlight before covering?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eAll TNW grades are UV-stabilised, but covering soon after installation is best to maximise lifespan.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"80gsm \/ 4.5m x 100m (450m2)","offer_id":55637413888377,"sku":"TCS-TNW1000-4.5x100","price":351.55,"currency_code":"GBP","in_stock":true},{"title":"100gsm \/ 2.25m x 25m (56.25m2)","offer_id":55637413921145,"sku":"TCS-TNW1100-2.25x25","price":104.43,"currency_code":"GBP","in_stock":true},{"title":"100gsm \/ 2.25m x 50m (112.50m2)","offer_id":55637413953913,"sku":"TCS-TNW1100-2.25x50","price":143.08,"currency_code":"GBP","in_stock":true},{"title":"100gsm \/ 4.5m x 10m (45m2)","offer_id":55637413986681,"sku":"TCS-TNW1100-4.5x10","price":102.32,"currency_code":"GBP","in_stock":true},{"title":"100gsm \/ 4.5m x 100m (450m2)","offer_id":55637414019449,"sku":"TCS-TNW1100-4.5x100","price":399.24,"currency_code":"GBP","in_stock":true},{"title":"160gsm \/ 4.5m x 100m (450m2)","offer_id":55637414052217,"sku":"TCS-TNW1500-4.5x100","price":934.44,"currency_code":"GBP","in_stock":true},{"title":"200gsm \/ 4.5m x 100m (450m2)","offer_id":55637414084985,"sku":"TCS-TNW2000-4.5x100","price":1142.0,"currency_code":"GBP","in_stock":true},{"title":"300gsm \/ 2m x 50m (100m2)","offer_id":55637414117753,"sku":"TCS-TNW3000-2x50","price":302.27,"currency_code":"GBP","in_stock":true},{"title":"300gsm \/ 2m x 100m (200m2)","offer_id":55637414150521,"sku":"TCS-TNW3000-2x100","price":544.44,"currency_code":"GBP","in_stock":true},{"title":"300gsm \/ 4.5m x 100m (450m2)","offer_id":55637414183289,"sku":"TCS-TNW3000-4.5x100","price":1405.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSNon-Woven-Geotextile-2.jpg?v=1773315606","url":"https:\/\/ecotradecounterhype.com\/products\/tcs-tnw-non-woven-geotextile-membrane-standard-grade-separation-filtration","provider":"Eco Trade Counter","version":"1.0","type":"link"}