{"product_id":"tensar-biaxial-geogrid-40-kn-m-tgsg4040-3-8m-x-30m","title":"Tensar Biaxial Geogrid 40 kN\/m (TGSG4040) - 3.8m x 30m","description":"\u003cp\u003eExtruded polypropylene biaxial geogrid with a nominal tensile strength of 40 kN\/m in\nboth machine and cross-machine directions. The heavy-duty grade in the biaxial range, for\nstabilising granular layers under sustained heavy loading.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMine and quarry haul roads\u003c\/li\u003e\n  \u003cli\u003eWorking platforms for piling rigs and cranes\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty yards, laydown areas and container hardstanding\u003c\/li\u003e\n  \u003cli\u003eRail formation and ballast support\u003c\/li\u003e\n  \u003cli\u003eEmbankment, slope and reinforced soil structures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eAggregate partially penetrates the apertures and is confined by the surrounding ribs.\nThis restrains lateral spread under load, stiffens the granular layer and distributes\nwheel loads over a wider area of subgrade — allowing a thinner layer for the same\nperformance, or longer service life at the same thickness. Under repeated heavy axle\nloading the benefit shows mainly as slower rut development.\u003c\/p\u003e\n\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: 40 kN\/m longitudinal and transverse\u003c\/li\u003e\n  \u003cli\u003eRoll size: 3.8 m x 30 m\u003c\/li\u003e\n  \u003cli\u003eCoverage: 114 m² per roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eRoll out onto prepared subgrade with joints overlapped 300–600 mm depending on\nsubgrade strength; wider overlaps apply on very soft subgrade. End-tip and spread fill\nover the grid; plant should not track directly on the geogrid.\u003c\/p\u003e\n\n\u003cp\u003eSupplied and installed nationwide by our own certified crews. Data sheets and\nproject-specific design support on request.\u003c\/p\u003e","brand":"INFRAMAT","offers":[{"title":"Default Title","offer_id":46953152184481,"sku":null,"price":7500.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/1545\/0273\/files\/TensarSS30GeogridSupplierinDurban_96207d10-f335-46e7-afa3-25b60d5ec20c.jpg?v=1788246372","url":"https:\/\/www.inframat.co.za\/products\/tensar-biaxial-geogrid-40-kn-m-tgsg4040-3-8m-x-30m","provider":"INFRAMAT","version":"1.0","type":"link"}