{"title":"TCS Geotechnics","description":"\u003cp\u003eTCS Geotechnics is a trusted UK supplier of engineered geosynthetic materials for ground stabilisation, filtration, and waterproofing applications. Their product range spans non-woven geotextile fabrics, high-visibility filtration membranes, geogrids, geocellular confinement panels, and geomembrane liners. Designed for durability and performance, these materials perform crucial separation, reinforcement, and drainage functions in civil engineering, landscaping, and drainage projects.\u003c\/p\u003e\n\u003cp\u003eAmong their key solutions, the non-woven \"TS1000 Orange\" geotextile combines high tensile strength with bright colour for safe filtration and soil separation in contaminated or complex sites. Their Techline 2000 geomembrane is ideal for lining ponds, attenuation tanks, and containment applications, offering reliable liquid and soil barrier performance. With a foundation in technical innovation and robust design, TCS Geotechnics supports professionals with practical, long-lasting geosynthetic products that help protect and stabilise surfaces across demanding installations.\u003c\/p\u003e","products":[{"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"},{"product_id":"tcs-terram-non-woven-geotextile-membrane-4-5m-x-100m-t1000-t1500-t2000","title":"TCS Terram Non-Woven Geotextile Membrane – 4.5m x 100m (T1000, T1500, T2000)","description":"\u003c!-- more --\u003e\n\u003cp\u003eTCS Terram non-woven geotextile membranes are engineered for soil separation, filtration, and ground stabilisation. Available in T1000, T1500, and T2000 grades, each roll measures 4.5m x 100m.\u003c\/p\u003e\n\u003cp\u003eManufactured from UV-stabilised, high-tenacity virgin polypropylene fibres, Terram geotextiles combine mechanical and thermal bonding for exceptional strength and durability. They offer excellent resistance to damage during installation and long-term performance in all soil types.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications Include:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSeparation layers in road and path construction\u003c\/li\u003e\n\u003cli\u003eSoil filtration in drainage systems\u003c\/li\u003e\n\u003cli\u003eProtection layers for geomembranes\u003c\/li\u003e\n\u003cli\u003eGround stabilisation for landscaping and civil works\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIsotropic strength – equal performance in all directions\u003c\/li\u003e\n\u003cli\u003eHigh puncture resistance to withstand installation stress\u003c\/li\u003e\n\u003cli\u003eMaintains permeability for effective drainage\u003c\/li\u003e\n\u003cli\u003eLong-term durability (25+ years in standard soil conditions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eT1000 — 4.5m x 100m (450m² per roll)\u003c\/strong\u003e\u003cbr\u003eRoll weight: ~60kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT1500 — 4.5m x 100m (450m² per roll)\u003c\/strong\u003e\u003cbr\u003eRoll weight: ~85kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT2000 — 4.5m x 100m (450m² per roll)\u003c\/strong\u003e\u003cbr\u003eRoll weight: ~100kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications (per grade – 4.5m x 100m rolls)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eT1000\u003c\/th\u003e\n\u003cth\u003eT1500\u003c\/th\u003e\n\u003cth\u003eT2000\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength (kN\/m)\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e14.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Elongation (%)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCBR Puncture Resistance (N)\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e2250\u003c\/td\u003e\n\u003ctd\u003e2750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone Drop (mm)\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermeability (l\/m²\/s)\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePore Size (µm)\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness @ 2kPa (mm)\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoll Weight (kg)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eDurability: \u0026gt;25 years in soils with pH 2–14 at \u0026lt;25°C. Material: UV-stabilised virgin polypropylene.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhich grade should I choose?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eT1000 is ideal for light to medium duty applications such as landscaping. T1500 is suitable for medium to heavy duty projects. T2000 is best for heavy duty civil engineering and high load applications.\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 three grades are suitable under gravel driveways; choose the grade based on expected traffic and load.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow should the rolls be joined?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eOverlap the edges by at least 300mm for most applications. For high-stress installations, sewing, stapling, or taping may be used.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eAre these geotextiles resistant to chemicals and biological attack?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. Polypropylene is unaffected by common soil chemicals, bacteria, fungi, and insects.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"Terram T1000","offer_id":55641258361209,"sku":"TCS-T1000-4.5x100","price":478.77,"currency_code":"GBP","in_stock":true},{"title":"Terram T1500","offer_id":55641258393977,"sku":"TCS-T1500-4.5x100","price":934.38,"currency_code":"GBP","in_stock":true},{"title":"Terram T2000","offer_id":55641258426745,"sku":"TCS-T2000-4.5x100","price":1344.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSMicroRoll-Geotextile-1_1391a4a3-e3bc-41f7-8889-5268dd8fc27f.jpg?v=1773315640"},{"product_id":"tcs-woven-geotextile-ts1000-orange-4-5m-x-100m","title":"TCS Non-Woven Geotextile TS1000 – Orange – 4.5m x 100m","description":"\u003c!-- more --\u003e\n\u003cp\u003eHigh-visibility non-woven geotextile for contaminated land separation and filtration. The TCS TS1000 Orange is a mechanically bonded, continuous-filament non-woven membrane designed for contaminated land projects where a visible warning layer is needed. It provides separation, filtration and a clear visual marker for future excavations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-visibility orange – warns of potential hazards during future digs.\u003c\/li\u003e\n\u003cli\u003eSeparation \u0026amp; filtration in one – prevents soil intermixing while allowing water flow.\u003c\/li\u003e\n\u003cli\u003eDurable polypropylene construction – UV stabilised for long-term site performance.\u003c\/li\u003e\n\u003cli\u003eResistant to installation damage – high puncture resistance and tensile strength.\u003c\/li\u003e\n\u003cli\u003eHydraulically efficient – maintains permeability for effective drainage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContaminated land capping and separation\u003c\/li\u003e\n\u003cli\u003eHigh-visibility marker layer in excavation zones\u003c\/li\u003e\n\u003cli\u003eCivil engineering and infrastructure projects\u003c\/li\u003e\n\u003cli\u003eFiltration in drainage and groundworks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: UV-stabilised polypropylene, non-woven\u003c\/li\u003e\n\u003cli\u003eTensile Strength: 8 kN\/m (MD \u0026amp; XD)\u003c\/li\u003e\n\u003cli\u003eElongation at Break: 90% (MD), 75% (XD)\u003c\/li\u003e\n\u003cli\u003eCBR Puncture Resistance: 1500 N\u003c\/li\u003e\n\u003cli\u003eDynamic Cone Drop: 26 mm\u003c\/li\u003e\n\u003cli\u003eOpening Size O90: 0.12 mm\u003c\/li\u003e\n\u003cli\u003eWater Permeability (VIH50): 130 l\/m².s\u003c\/li\u003e\n\u003cli\u003eThickness @ 2 kPa: 0.8 mm\u003c\/li\u003e\n\u003cli\u003eMass: 105 g\/m²\u003c\/li\u003e\n\u003cli\u003eRoll Size: 4.5 m x 100 m (450 m²)\u003c\/li\u003e\n\u003cli\u003eRoll Diameter: ~30 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan this be used in place of a standard warning mesh?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. The TS1000 provides both a warning colour and the functional benefits of separation and filtration.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eIs it suitable for direct sunlight exposure?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. It is UV-stabilised to maintain performance in exposed conditions during installation.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan it be used with granular drainage layers?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. The permeability and fine opening size allow water flow while retaining soil particles.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow is it installed?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eLay the membrane flat over the prepared subgrade, overlapping adjacent sheets by at least 300 mm. Secure with ground pegs or pins if required.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat’s the difference between this and a standard non-woven membrane?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eThe TS1000 has a distinctive orange colour for hazard marking, while standard membranes are typically white or black for general separation\/filtration use.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"Default Title","offer_id":55642065502585,"sku":"TCS-TS1000-4.5x100-ORG","price":527.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSWovenGeotextileTS1000_Orange_f420575c-6dd4-48f7-a1bd-4b732999cec0.jpg?v=1755180009"},{"product_id":"tcs-woven-geotextile-gp90-standard-grade-separation-membrane","title":"TCS Woven Geotextile GP90 - Standard Grade Separation Membrane","description":"\u003c!-- more --\u003e\n\u003cp\u003eTCS GP90 woven geotextile is a standard grade, slit-film polypropylene membrane designed for everyday separation tasks. Used under driveways, paths, patios, and sub-bases, it prevents aggregate and soil layers from mixing, maintaining strength and drainage.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeparation layer for driveways, patios, paths, shed bases, and hard-standing areas\u003c\/li\u003e\n\u003cli\u003ePrevents aggregate loss and rutting in sub-bases\u003c\/li\u003e\n\u003cli\u003eSuitable for domestic landscaping, equestrian surfaces, and light access roads\u003c\/li\u003e\n\u003cli\u003eInert polypropylene construction resists naturally occurring acids, alkalis, bacteria, and fungi\u003c\/li\u003e\n\u003cli\u003ePermeable to water to aid site drainage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard grade woven - ideal balance of strength, handling, and cost\u003c\/li\u003e\n\u003cli\u003eReduces long-term maintenance by protecting the integrity of the sub-base\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple roll sizes to match project scale and reduce waste\u003c\/li\u003e\n\u003cli\u003eHandles easily on site and cuts cleanly with a knife or shears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications (GP90 fabric)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eTest Method\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003eWoven slit-film polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength MD\u003c\/td\u003e\n\u003ctd\u003eEN ISO 10319\u003c\/td\u003e\n\u003ctd\u003ekN\/m\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength XD\u003c\/td\u003e\n\u003ctd\u003eEN ISO 10319\u003c\/td\u003e\n\u003ctd\u003ekN\/m\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation at Break MD\u003c\/td\u003e\n\u003ctd\u003eEN ISO 10319\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation at Break XD\u003c\/td\u003e\n\u003ctd\u003eEN ISO 10319\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCBR Puncture Resistance\u003c\/td\u003e\n\u003ctd\u003eEN ISO 12236\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003e1,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Cone Drop\u003c\/td\u003e\n\u003ctd\u003eEN ISO 13433\u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacteristic Opening Size (O90)\u003c\/td\u003e\n\u003ctd\u003eEN ISO 12956\u003c\/td\u003e\n\u003ctd\u003eµm\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermeability Normal to Plane\u003c\/td\u003e\n\u003ctd\u003eEN ISO 11058\u003c\/td\u003e\n\u003ctd\u003el\/m²·s\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e(Figures are average values tested to EN ISO standards. Users should confirm suitability for specific designs.)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSize Options \u0026amp; Coverage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5m x 100m\u003c\/strong\u003e - 450 m² (Full Roll) – Best for large areas and continuous runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.25m x 50m\u003c\/strong\u003e - 112.5 m² (Mini Roll) – Easy handling; suited to medium-size projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.25m x 25m\u003c\/strong\u003e - 56.25 m² (Mini Roll) – Ideal for paths, small patios, or shed bases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5m x 10m\u003c\/strong\u003e - 45 m² (Handy Pack) – Short runs and patching jobs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1m x 14m\u003c\/strong\u003e - 14 m² (Micro Roll) – Narrow trenches, repairs, or edging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(All variants are cut from the same GP90 fabric — performance remains identical.)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePrepare the surface, removing sharp stones or debris.\u003c\/li\u003e\n\u003cli\u003eLay the membrane flat, overlapping adjacent rolls by 300–500 mm depending on ground conditions.\u003c\/li\u003e\n\u003cli\u003eSecure with fixing pegs or ballast to prevent movement.\u003c\/li\u003e\n\u003cli\u003eBackfill with the specified aggregate, ensuring even coverage.\u003c\/li\u003e\n\u003cli\u003eCut to shape with a sharp knife or heavy-duty scissors.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat is GP90 mainly used for?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eIt’s designed for soil separation in sub-base construction, preventing fines migration and helping maintain load-bearing performance.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eIs it permeable?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, it allows water to pass through at 15 l\/m²·s while stopping soil movement.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhich way up should it go?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003ePerformance is identical either side, focus on flat, wrinkle-free placement with correct overlaps.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow is GP90 different from non-woven membranes?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eWoven GP90 is stronger in tension and ideal for separation\/stabilisation. Non-wovens provide better filtration and cushioning in protection layers.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan it handle contact with chemicals or bacteria in soil?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, the polypropylene is inert and unaffected by naturally occurring soil chemicals, bacteria, and fungi.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"1m x 14m (14m2)","offer_id":55642135036281,"sku":"TCS-GP90-1x14","price":57.6,"currency_code":"GBP","in_stock":true},{"title":"4.5m x 10m (45m2)","offer_id":55642135069049,"sku":"TCS-GP90-4.5x10","price":93.84,"currency_code":"GBP","in_stock":true},{"title":"2.25m x 25m (56.25m2)","offer_id":55642135101817,"sku":"TCS-GP90-2.25x25","price":92.4,"currency_code":"GBP","in_stock":true},{"title":"2.25m x 50m (112.5m2)","offer_id":55642135134585,"sku":"TCS-GP90-2.25x50","price":124.07,"currency_code":"GBP","in_stock":true},{"title":"4.5m x 100m (450m2)","offer_id":55642135167353,"sku":"TCS-GP90-4.5x100","price":253.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/GP90_1.jpg?v=1755181001"},{"product_id":"tcs-woven-geotextile-alarm-15-4-5m-x-100m-warning-layer","title":"TCS Woven Geotextile Alarm 15 – 4.5m x 100m Warning Layer","description":"\u003c!-- more --\u003e\n\u003ch2\u003eContaminated Ground Warning \u0026amp; Marker Layer\u003c\/h2\u003e\n\u003cp\u003eTCS Alarm 15 is a highly visible woven geotextile developed to act as a warning or marker layer above contaminated or hazardous ground. Its bright colour alerts contractors and excavators to buried hazards, helping maintain safe excavation practices.\u003c\/p\u003e\n\u003cp\u003eAlarm 15 is used in land reclamation, brownfield developments, and other projects where hazards have been contained underground rather than removed. Installed between clean cover material and the hazard layer, it acts as a clear visual signal during future works.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eContaminated ground separation\u003c\/li\u003e\n\u003cli\u003eBrownfield redevelopment\u003c\/li\u003e\n\u003cli\u003eEnvironmental remediation sites\u003c\/li\u003e\n\u003cli\u003eHazardous waste containment zones\u003c\/li\u003e\n\u003cli\u003eCivil engineering projects requiring visible ground markers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHighly visible for maximum warning effect\u003c\/li\u003e\n\u003cli\u003eStrong woven polypropylene construction\u003c\/li\u003e\n\u003cli\u003eUV-stabilised for extended service life\u003c\/li\u003e\n\u003cli\u003eEasy to handle and install\u003c\/li\u003e\n\u003cli\u003eConforms to EN ISO performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Woven polypropylene with UV inhibitor\u003c\/li\u003e\n\u003cli\u003eTensile strength (EN ISO 10319): MD 10 kN\/m, CD 9 kN\/m\u003c\/li\u003e\n\u003cli\u003eElongation at max. load (EN ISO 10319): MD 22 %, CD 15 %\u003c\/li\u003e\n\u003cli\u003eCBR puncture resistance (EN ISO 12236): 1500 N\u003c\/li\u003e\n\u003cli\u003eCone drop penetration (EN 918): 18 mm\u003c\/li\u003e\n\u003cli\u003ePore size (90 % finer than) (EN ISO 12956): 330 µm\u003c\/li\u003e\n\u003cli\u003eWater permeability (EN ISO 11058): 10 × 10⁻³ m\/sec\u003c\/li\u003e\n\u003cli\u003eRoll size: 4.5 m × 100 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan Alarm 15 be used as a filtration layer?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eNo, it is designed primarily as a warning and separation layer, not for filtration or drainage.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow should it be installed?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eLay directly over the contaminated or hazard layer, ensuring full coverage. Overlap adjacent rolls and secure as required.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eIs the fabric resistant to degradation?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, it contains a UV inhibitor for extended life in typical soil conditions.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan it be cut to size on site?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, use a sharp utility knife or scissors to cut as needed.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDoes it meet industry standards?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, performance is tested to EN ISO geotextile standards.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"Default Title","offer_id":55643192623481,"sku":"TCS-ALARM15-4.5x100","price":404.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSAlarm15.jpg?v=1755204394"},{"product_id":"tcs-techgrid-bx-biaxial-geogrid-soil-stabilisation-reinforcement","title":"TCS TechGrid BX Biaxial Geogrid – Soil Stabilisation \u0026 Reinforcement","description":"\u003c!-- more --\u003e\n\u003cp\u003eTCS TechGrid BX biaxial geogrids are designed for ground stabilisation and reinforcement applications. Manufactured from polypropylene, they provide strength in both longitudinal and transverse directions for reliable soil support.\u003c\/p\u003e\n\u003cp\u003eTechGrid BX geogrids are integrally formed biaxial structures produced through extrusion and stretching processes. This results in a robust geogrid with consistent strength in both machine direction (MD) and cross direction (CD).\u003c\/p\u003e\n\u003cp\u003eThey are used to improve load distribution, reduce sub-base thickness, and extend pavement life in civil engineering and construction projects. Typical applications include road and rail construction, hardstandings, working platforms, and soil stabilisation over weak ground.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile strength in both MD and CD\u003c\/li\u003e\n\u003cli\u003eManufactured from durable polypropylene\u003c\/li\u003e\n\u003cli\u003eProvides reinforcement, separation, and stabilisation functions\u003c\/li\u003e\n\u003cli\u003eReduces aggregate layer thickness requirements\u003c\/li\u003e\n\u003cli\u003eLong-term durability – predicted 50+ years in natural soils (pH 4–9, ≤25°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eTechGrid BX20 (4m × 75m)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate tensile strength MD: 22 kN\/m (±2)\u003c\/li\u003e\n\u003cli\u003eUltimate tensile strength CD: 22 kN\/m (±2)\u003c\/li\u003e\n\u003cli\u003eElongation at break MD: 11% (±4)\u003c\/li\u003e\n\u003cli\u003eElongation at break CD: 14% (±7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechGrid BX30 (4m × 50m)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate tensile strength MD: 32 kN\/m (±2)\u003c\/li\u003e\n\u003cli\u003eUltimate tensile strength CD: 32 kN\/m (±2)\u003c\/li\u003e\n\u003cli\u003eElongation at break MD: 14% (±4)\u003c\/li\u003e\n\u003cli\u003eElongation at break CD: 11% (±7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechGrid BX40 (4m × 30m)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate tensile strength MD: 43 kN\/m (±2)\u003c\/li\u003e\n\u003cli\u003eUltimate tensile strength CD: 43 kN\/m (±2)\u003c\/li\u003e\n\u003cli\u003eElongation at break MD: 13% (±4)\u003c\/li\u003e\n\u003cli\u003eElongation at break CD: 10% (±7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommon to all\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Extruded polypropylene\u003c\/li\u003e\n\u003cli\u003eDurability: Minimum 50 years in natural soils (pH 4–9, ≤25°C)\u003c\/li\u003e\n\u003cli\u003eInstallation: Must be covered within one month of laying\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTCS TechGrid BX20 – 4m × 75m\u003c\/li\u003e\n\u003cli\u003eTCS TechGrid BX30 – 4m × 50m\u003c\/li\u003e\n\u003cli\u003eTCS TechGrid BX40 – 4m × 30m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat is the main use of TechGrid BX geogrids?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eThey are used for soil reinforcement and stabilisation in roads, pavements, hardstandings, and platforms, improving load distribution and reducing aggregate needs.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow are the geogrids installed?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eRolls are laid directly onto the prepared ground, with overlaps according to site conditions. They should be covered with aggregate within one month of installation.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat is the lifespan of TechGrid BX geogrids?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eWhen buried in natural soils with pH 4–9 and temperatures ≤25°C, they are expected to last a minimum of 50 years.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eAre they resistant to soil chemicals?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, polypropylene provides resistance to naturally occurring acids, alkalis, bacteria, and fungi.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan TechGrid BX geogrids be used in multiple layers?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, they can be installed in single or multiple layers depending on project requirements.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"BX20 - 4m x 50m (200m2)","offer_id":55659306942841,"sku":"TCS-TECHGRIDBX20-4x50","price":322.64,"currency_code":"GBP","in_stock":true},{"title":"BX30 - 4m x 50m (200m2)","offer_id":55659306975609,"sku":"TCS-TECHGRIDBX30-4x50","price":487.28,"currency_code":"GBP","in_stock":true},{"title":"BX40 - 4m x 50m (120m2)","offer_id":55659307008377,"sku":"TCS-TECHGRIDBX40-4x30","price":376.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSTechGridBiaxial_7.jpg?v=1756292470"},{"product_id":"tcs-tensar-ss-series-biaxial-geogrid-soil-aggregate-stabilisation","title":"TCS Tensar SS Series Biaxial Geogrid – Soil \u0026 Aggregate Stabilisation","description":"\u003c!-- more --\u003e\n\u003cp\u003eThe TCS Tensar SS Series biaxial geogrid is designed for soil reinforcement and aggregate stabilisation in civil engineering and construction projects. Available in SS20, SS30, and SS40 grades, these geogrids provide long-lasting ground support for pavements, working platforms, and foundations.\u003c\/p\u003e\n\u003cp\u003eTensar SS geogrids are stiff, monolithic grids with integral junctions, orientated in two directions to deliver balanced strength and stability. The biaxial rib structure interlocks with aggregate, controlling lateral movement and distributing loads efficiently across weak or variable soils.\u003c\/p\u003e\n\u003ch4\u003eTypical Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eReduced aggregate thickness and excavation\u003c\/li\u003e\n\u003cli\u003eFaster, more economical construction\u003c\/li\u003e\n\u003cli\u003eImproved bearing capacity and surface stability\u003c\/li\u003e\n\u003cli\u003eControl of settlement and rutting\u003c\/li\u003e\n\u003cli\u003eLong-term chemical and biological resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommon Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHighways, access roads, and car parks\u003c\/li\u003e\n\u003cli\u003eTemporary crane and piling platforms\u003c\/li\u003e\n\u003cli\u003eRail track beds\u003c\/li\u003e\n\u003cli\u003eAirport runways and aprons\u003c\/li\u003e\n\u003cli\u003eCoastal and river defence bunds\u003c\/li\u003e\n\u003cli\u003eWaste management and landfill capping\u003c\/li\u003e\n\u003cli\u003eGround stabilisation over weak subgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTCS Tensar SS20 Geogrid – 3.8m × 75m\u003c\/li\u003e\n\u003cli\u003eTCS Tensar SS30 Geogrid – 3.8m × 50m\u003c\/li\u003e\n\u003cli\u003eTCS Tensar SS40 Geogrid – 3.8m × 30m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolymer: Polypropylene, minimum 2% carbon black for UV protection\u003c\/li\u003e\n\u003cli\u003eRoll widths: 3.8m or 4.0m (depending on type)\u003c\/li\u003e\n\u003cli\u003eJunction strength: 95% (longitudinal \u0026amp; transverse)\u003c\/li\u003e\n\u003cli\u003eQuality control tensile strength (Tult):\n\u003cul\u003e\n\u003cli\u003eSS20: 20 kN\/m\u003c\/li\u003e\n\u003cli\u003eSS30: 30 kN\/m\u003c\/li\u003e\n\u003cli\u003eSS40: 40 kN\/m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLoad at 2% strain:\n\u003cul\u003e\n\u003cli\u003eSS20: 7.0 kN\/m\u003c\/li\u003e\n\u003cli\u003eSS30: 10.5 kN\/m\u003c\/li\u003e\n\u003cli\u003eSS40: 14.0 kN\/m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoll weights (approx):\n\u003cul\u003e\n\u003cli\u003eSS20: 44–46 kg\u003c\/li\u003e\n\u003cli\u003eSS30: 64–67 kg\u003c\/li\u003e\n\u003cli\u003eSS40: 62–65 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to soil acids, alkalis, salts, bacteria, and fungi\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 Quality Management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLay directly on prepared subgrade after removing sharp protrusions\u003c\/li\u003e\n\u003cli\u003ePlace above geotextile (if specified) to ensure proper interlock\u003c\/li\u003e\n\u003cli\u003eMaintain overlaps of 300–600mm depending on ground conditions\u003c\/li\u003e\n\u003cli\u003eCover immediately with granular fill – minimum 150mm first layer\u003c\/li\u003e\n\u003cli\u003eAvoid trafficking directly on uncovered geogrid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat is the difference between SS20, SS30, and SS40?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eThe numbers refer to tensile strength (20, 30, and 40 kN\/m respectively). Higher grades are suited to heavier load and more demanding applications.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan Tensar SS geogrids be used under permanent structures?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, they are commonly used under roads, railways, and foundations where long-term reinforcement is required.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow are rolls joined on site?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eOverlaps of 300–600mm are used, depending on soil and subbase stiffness. Small heaps of fill help maintain overlaps during installation.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDo I need specialist equipment for installation?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eNo, standard site machinery (excavator, dozer, roller) is sufficient. Heavy duty gloves are recommended for handling.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eAre these geogrids resistant to chemicals in soil?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, they are inert to naturally occurring soil chemicals and resistant to acids, alkalis, and salts.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"SS20 (20kN\/m) – 3.8m x 75m (285m2)","offer_id":55659342430585,"sku":"TCS-TENSS20-3.8x75","price":554.94,"currency_code":"GBP","in_stock":true},{"title":"SS30 (30kN\/m) – 3.8m x 50m (190m2)","offer_id":55659342463353,"sku":"TCS-TENSS30-3.8x50","price":519.84,"currency_code":"GBP","in_stock":true},{"title":"SS40 (40kN\/m) – 3.8m x 30m (114m2)","offer_id":55659342496121,"sku":"TCS-TENSS40-3.8x30","price":547.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSTechGridBiaxial_2.jpg?v=1756293475"},{"product_id":"tcs-tensar-triax-interax-geogrids-soil-stabilisation-rolls","title":"TCS Tensar TriAx \u0026 InterAx Geogrids – Soil Stabilisation Rolls","description":"\u003c!-- more --\u003e\n\u003cp\u003eTCS Tensar TriAx and InterAx geogrids are advanced stabilisation geogrids designed for demanding construction projects. They provide aggregate confinement and soil stabilisation across highways, haul roads, railways, and other trafficked areas. By improving load distribution and reducing aggregate movement, these geogrids extend pavement life while lowering construction costs and carbon footprint.\u003c\/p\u003e\n\u003cp\u003eThe TriAx range (TX150, TX190L) uses a unique triangular aperture structure, while the InterAx range (NX750, NX850, HX165-G) features optimised geometry and advanced material science for next-generation stabilisation performance.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eReduces aggregate layer thickness and associated costs\u003c\/li\u003e\n\u003cli\u003eCuts excavation, waste, and landfill tax costs\u003c\/li\u003e\n\u003cli\u003eImproves bearing capacity on weak soils\u003c\/li\u003e\n\u003cli\u003eReduces differential settlement and rutting\u003c\/li\u003e\n\u003cli\u003eExtends service life of pavements and platforms\u003c\/li\u003e\n\u003cli\u003eRapid and simple installation, saving time on site\u003c\/li\u003e\n\u003cli\u003eLower carbon footprint and improved sustainability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHighways, car parks, and access roads\u003c\/li\u003e\n\u003cli\u003eCrane and piling platforms\u003c\/li\u003e\n\u003cli\u003eRail track beds and embankments\u003c\/li\u003e\n\u003cli\u003eAirport aprons and runways\u003c\/li\u003e\n\u003cli\u003eHaul roads (temporary or permanent)\u003c\/li\u003e\n\u003cli\u003eCoastal defence bunds and flood protection\u003c\/li\u003e\n\u003cli\u003eWaste management sites and capping layers\u003c\/li\u003e\n\u003cli\u003eSoil capping, reclamation, and weak ground stabilisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTCS Tensar TX150 Geogrid – 4m × 75m Roll\u003c\/li\u003e\n\u003cli\u003eTCS Tensar TX190L Geogrid – 3.8m × 50m Roll\u003c\/li\u003e\n\u003cli\u003eTCS Tensar InterAx NX750 Geogrid – 3.8m × 50m Roll\u003c\/li\u003e\n\u003cli\u003eTCS Tensar InterAx NX850 Geogrid – 3.8m × 50m Roll\u003c\/li\u003e\n\u003cli\u003eTCS Tensar HX165-G Geocomposite – 3.8m × 50m Roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications (Selected Models)\u003c\/h3\u003e\n\u003ch4\u003eTX150 (TriAx)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Polypropylene\u003c\/li\u003e\n\u003cli\u003eAperture: Hexagonal, 80mm pitch\u003c\/li\u003e\n\u003cli\u003eRadial Secant Stiffness @0.5% strain: 360 kN\/m\u003c\/li\u003e\n\u003cli\u003eJunction efficiency: 100% (±10%)\u003c\/li\u003e\n\u003cli\u003eRoll weight: 0.205 kg\/m²\u003c\/li\u003e\n\u003cli\u003eRoll size: 4m × 75m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTX190L (TriAx)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Polypropylene\u003c\/li\u003e\n\u003cli\u003eAperture: Hexagonal, 120mm pitch\u003c\/li\u003e\n\u003cli\u003eRadial Secant Stiffness @0.5% strain: 540 kN\/m\u003c\/li\u003e\n\u003cli\u003eJunction efficiency: 100% (±10%)\u003c\/li\u003e\n\u003cli\u003eRoll weight: 0.300 kg\/m²\u003c\/li\u003e\n\u003cli\u003eRoll size: 3.8m × 50m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNX750 (InterAx)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Co-extruded polymer\u003c\/li\u003e\n\u003cli\u003eApertures: Hexagonal, trapezoidal, triangular\u003c\/li\u003e\n\u003cli\u003eRadial Secant Stiffness @2% strain: 190 kN\/m\u003c\/li\u003e\n\u003cli\u003eJunction efficiency: 100% (±10%)\u003c\/li\u003e\n\u003cli\u003eRoll size: 3.8m × 50m (Blue label)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNX850 (InterAx)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRadial Secant Stiffness @2% strain: 270 kN\/m\u003c\/li\u003e\n\u003cli\u003eJunction efficiency: 100% (±10%)\u003c\/li\u003e\n\u003cli\u003eRoll size: 3.8m × 50m (Brown label)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHX165-G (InterAx Geocomposite)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGeogrid with bonded nonwoven geotextile\u003c\/li\u003e\n\u003cli\u003eApertures: Hexagonal, trapezoidal \u0026amp; triangular\u003c\/li\u003e\n\u003cli\u003eNode thickness: 3.25mm\u003c\/li\u003e\n\u003cli\u003eStatic puncture resistance: 1.30kN\u003c\/li\u003e\n\u003cli\u003eRoll size: 3.8m × 50m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat’s the difference between TriAx and InterAx geogrids?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eTriAx has a triangular aperture pattern for proven aggregate stabilisation. InterAx is the next-generation version, optimised with advanced material science for even better soil-aggregate interaction.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDo I need to overlap rolls during installation?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. Standard overlaps are 300–600mm, depending on subgrade stiffness and fill type.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan these geogrids be used with soft ground?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. They are designed for weak subgrades. In very soft soils, thicker aggregate layers or multiple geogrid layers may be required.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDo I need specialist equipment to install?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eNo. Geogrids are lightweight and can be rolled out by hand. Aggregate should be spread carefully to avoid direct tipping onto the grid.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow long do Tensar geogrids last in the ground?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eWhen covered, they are designed for long-term durability of up to 100 years in normal soil conditions.\u003c\/p\u003e","brand":"TCS Geotechnics","offers":[{"title":"TX150 – 4m x 75m (300m2)","offer_id":55659461476729,"sku":"TCS-TENTX150-4x75","price":1342.82,"currency_code":"GBP","in_stock":true},{"title":"TX190L – 3.8m x 50m (190m2)","offer_id":55659461509497,"sku":"TCS-TENTX190L-3.8x50","price":1052.86,"currency_code":"GBP","in_stock":true},{"title":"InterAx NX750 – 3.8m x 50m (190m2)","offer_id":55659461542265,"sku":"TCS-TENNX750-3.8x50","price":1348.2,"currency_code":"GBP","in_stock":true},{"title":"InterAx NX850 – 3.8m x 50m (190m2)","offer_id":55659461575033,"sku":"TCS-TENNX850-3.8x50","price":1599.36,"currency_code":"GBP","in_stock":true},{"title":"HX165 – 3.8m x 50m (190m2)","offer_id":55659461607801,"sku":"TCS-TENHX165-3.8x50","price":1131.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSTechGridBiaxial_4.jpg?v=1756293757"},{"product_id":"tcs-techcell-cellular-confinement-panels-75mm-to-200mm","title":"TCS TechCell Cellular Confinement Panels – 75mm to 200mm","description":"\u003c!-- more --\u003e\n\u003cp\u003eTCS TechCell is a cellular confinement system manufactured from HDPE strips welded to form a honeycomb structure. Once expanded and filled with gravel, soil, or concrete, it creates a stable 3D mattress that distributes loads, prevents soil movement, and allows for vegetation or formal surfacing above.\u003c\/p\u003e\n\u003ch4\u003eWidely Used For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTree root protection (no-dig compliant with BS5837:2012 and APN 12)\u003c\/li\u003e\n\u003cli\u003eBasal reinforcement under trafficked areas\u003c\/li\u003e\n\u003cli\u003eSlope stabilisation and erosion control\u003c\/li\u003e\n\u003cli\u003eChannel lining and protection\u003c\/li\u003e\n\u003cli\u003eRetaining wall construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe permeable design allows water, air and nutrients to move freely, making it especially effective in environmentally sensitive applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose use: load support, slope stabilisation, erosion protection, tree root preservation, and retaining walls\u003c\/li\u003e\n\u003cli\u003eNo-dig root protection: complies with TPO guidelines, spreads trafficking loads without compacting roots\u003c\/li\u003e\n\u003cli\u003eFlexible installation: adapts to uneven ground and can be cut to size\u003c\/li\u003e\n\u003cli\u003ePermeable system: supports drainage and vegetation growth\u003c\/li\u003e\n\u003cli\u003eDurable construction: textured, perforated HDPE resists degradation and ensures long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGC75 Panel – 2.59m x 6.5m (75mm depth)\u003c\/li\u003e\n\u003cli\u003eGC100 Panel – 2.59m x 6.5m (100mm depth)\u003c\/li\u003e\n\u003cli\u003eGC150 Panel – 2.59m x 6.5m (150mm depth)\u003c\/li\u003e\n\u003cli\u003eGC200 Panel – 2.59m x 6.5m (200mm depth)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTree root protection with permeable gravel finish\u003c\/li\u003e\n\u003cli\u003eDriveways, paths, car parks and working platforms\u003c\/li\u003e\n\u003cli\u003eEmbankments, riverbanks, and slope faces\u003c\/li\u003e\n\u003cli\u003eChannels requiring armouring with gravel, soil, or concrete\u003c\/li\u003e\n\u003cli\u003eGravity retaining structures with vegetated front faces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: High-density polyethylene (HDPE)\u003c\/li\u003e\n\u003cli\u003ePanel size: 2.59m x 6.5m (expanded)\u003c\/li\u003e\n\u003cli\u003eDepth options: 75mm, 100mm, 150mm, 200mm\u003c\/li\u003e\n\u003cli\u003eFinish: Textured and perforated for drainage\u003c\/li\u003e\n\u003cli\u003eInstallation: Pinned in place; infilled with gravel, soil, or concrete as per application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan TechCell be used for tree root protection?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, TechCell provides a no-dig solution that meets BS5837:2012 and APN 12 guidance. It spreads vehicle loads, protects roots, and maintains permeability.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat infill materials should be used?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eTypically clean angular stone (4–40mm) for root protection and load support. Topsoil can be used for slope applications; concrete or stone for channel protection.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDoes the surface above TechCell need to be permeable?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eFor root protection, yes. Options include porous asphalt, permeable block paving, gravel, or grass-filled pavers.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow is TechCell installed on site?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003ePanels are expanded, pinned in place, and stapled at joints. They are then filled with the specified aggregate or soil. A geotextile separator is recommended below.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat panel depth should I choose?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e75mm – light duty, pedestrian or small vehicle areas\u003c\/li\u003e\n\u003cli\u003e100mm – general driveways, paths, light traffic\u003c\/li\u003e\n\u003cli\u003e150mm – car parks, moderate traffic, slope reinforcement\u003c\/li\u003e\n\u003cli\u003e200mm – heavy duty loads, retaining walls, demanding channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TCS Geotechnics","offers":[{"title":"75mm (GC75) - 2.59m × 6.5m (16.83m2)","offer_id":55659719197049,"sku":"TCS-TCELL75-2.59x6.5","price":154.43,"currency_code":"GBP","in_stock":true},{"title":"100mm (GC100) - 2.59m × 6.5m (16.83m2)","offer_id":55659719229817,"sku":"TCS-TCELL100-2.59x6.5","price":233.04,"currency_code":"GBP","in_stock":true},{"title":"150mm (GC150) - 2.59m × 6.5m (16.83m2)","offer_id":55659719262585,"sku":"TCS-TCELL150-2.59x6.5","price":290.76,"currency_code":"GBP","in_stock":true},{"title":"200mm (GC200) - 2.59m × 6.5m (16.83m2)","offer_id":55659719295353,"sku":"TCS-TCELL200-2.59x6.5","price":332.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/TCSTechCell_2.jpg?v=1756294009"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/collections\/TCS_Geotechnics.jpg?v=1755031619","url":"https:\/\/ecotradecounterhype.com\/collections\/tcs-geotechnics.oembed","provider":"Eco Trade Counter","version":"1.0","type":"link"}