{"product_id":"tensar-biaxial-geogrid-20-kn-m-tgsg2020","title":"Tensar Biaxial Geogrid 20 kN\/m (TGSG2020)","description":"\u003cp\u003eExtruded polypropylene biaxial geogrid with a nominal tensile strength of 20 kN\/m in both machine and cross-machine directions. Used to stabilise granular layers over weak or variable subgrade in light to medium duty applications.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccess tracks and site roads\u003c\/li\u003e\n\u003cli\u003eCar parks and light-traffic hardstanding\u003c\/li\u003e\n\u003cli\u003eDriveways, paving and landscaping over soft ground\u003c\/li\u003e\n\u003cli\u003eSubbase reinforcement beneath residential and estate roads\u003c\/li\u003e\n\u003cli\u003eShallow embankment and slope reinforcement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eAggregate partially penetrates the apertures and is confined by the surrounding ribs. This restrains lateral spread under load, stiffens the granular layer and distributes wheel loads over a wider area of subgrade — allowing a thinner layer for the same performance, or longer service life at the same thickness.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolymer: polypropylene with UV stabiliser\u003c\/li\u003e\n\u003cli\u003eStructure: biaxial, extruded and biaxially stretched\u003c\/li\u003e\n\u003cli\u003eTensile strength: 20 kN\/m longitudinal and transverse\u003c\/li\u003e\n\u003cli\u003eRoll size: 4m m x 75 m\u003c\/li\u003e\n\u003cli\u003eCoverage: 300 m² per roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eRoll out onto prepared subgrade with joints overlapped 300–600 mm depending on subgrade strength. End-tip and spread fill over the grid; plant should not track directly on the geogrid.\u003c\/p\u003e\n\u003cp\u003eSupplied and installed nationwide by our own certified crews. Data sheets and project-specific design support on request.\u003c\/p\u003e","brand":"INFRAMAT","offers":[{"title":"Default Title","offer_id":46953127477409,"sku":null,"price":9000.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/1545\/0273\/files\/TensarSS30GeogridSupplierinDurban_203f9776-c400-4288-b713-58aba9d4ea5d.jpg?v=1788245962","url":"https:\/\/www.inframat.co.za\/products\/tensar-biaxial-geogrid-20-kn-m-tgsg2020","provider":"INFRAMAT","version":"1.0","type":"link"}