{"title":"Geotextile","description":"\u003cp\u003eA geotextile is a permeable, synthetic or natural fabric used with soil, rock, or earth materials to stabilize ground, manage water flow, and prevent erosion. Water passes through the fabric while soil fines stay put, so drains keep draining.\u003c\/p\u003e","products":[{"product_id":"dotday-terra-4-6-8oz-non-woven-geotextile-french-drains-filtration-retaining-walls","title":"Non-Woven Geotextile 4\/6\/8oz (French Drains, Filtration, Retaining Walls) - DOTDAY TERRA","description":"\u003cp\u003eDOTDAY TERRA is a non-woven, needle-punched polypropylene geotextile in 4, 6 and 8 oz weights for French drains, filtration behind retaining walls, soil separation, driveways and access roads, and erosion control. Water passes through the thickness of the fabric while soil fines are held back. Black, calendered on both sides. UV-stabilized. Choose the weight by the job: 4 oz for light-duty drainage and separation, 6 oz for mid-weight stabilization and drainage, 8 oz for driveways, access roads and heavy stabilization.\u003c\/p\u003e\n\u003cp\u003eWrap your drain trench with TERRA so it does not silt up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e French drains, Filtration behind walls, Soil separation, Driveways and access roads, Erosion control, Retaining walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Tips:\u003c\/strong\u003e Line the whole trench with enough extra to fold over the top. Add washed stone and pipe, then wrap the fabric over the stone with a 12 inch overlap before backfilling. Use heavier weights under heavier loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications (typical values, DOTDAY TDS Rev 1.0, September 2026):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 oz: 4.0 oz\/yd²; thickness 1.0 mm; grab tensile 100\/100 lb; trapezoid tear 45\/45 lb; CBR puncture 300 lb; AOS 0.20 mm; water flow 4,800 l\/min\/m²\u003c\/li\u003e\n\u003cli\u003e6 oz: 6.0 oz\/yd²; grab tensile 160\/160 lb; trapezoid tear 60\/60 lb; CBR puncture 400 lb; AOS 0.20 mm; water flow 4,000 l\/min\/m²\u003c\/li\u003e\n\u003cli\u003e8 oz: 8.0 oz\/yd²; grab tensile 205\/205 lb; trapezoid tear 85\/85 lb; CBR puncture 500 lb; AOS 0.16 mm; water flow 3,300 l\/min\/m²\u003c\/li\u003e\n\u003cli\u003eAll weights: grab elongation greater than 50% (MD and CD); non-woven needle-punched polypropylene; black; calendered both sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRoll sizes:\u003c\/strong\u003e 4 oz: 3 ft x 50 ft; 8 oz: 6 ft x 50 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Free US shipping, no minimum order value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest Jobs for an Irrigation Customer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrench drains: line the trench, add stone and perforated pipe, wrap the top\u003c\/li\u003e\n\u003cli\u003eChannel drain and catch basin trenches, downspout and pop-up emitter lines\u003c\/li\u003e\n\u003cli\u003eBehind retaining walls, under driveway and access road base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFAQs\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan drip tubing go under or over the fabric?\u003c\/strong\u003e Over is easiest for maintenance: lay SHIELD, run drip on top, then mulch. Emitters stay accessible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich fabric for a French drain?\u003c\/strong\u003e TERRA. Woven fabrics like SHIELD are not made for filtration. Use 4 oz for typical yard drains, 6 oz for heavier soils or longer runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich fabric under gravel?\u003c\/strong\u003e XBAR. SHIELD is for mulch and is not rated for stone loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes water pass through?\u003c\/strong\u003e Yes, all three are permeable. TERRA and XBAR carry published flow rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I secure it?\u003c\/strong\u003e Overlap seams and secure with landscape staples. Rolls ship as fabric only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhere are the specs?\u003c\/strong\u003e thedotday.com\/technical-data-sheets. Values are typical, not MARV.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOTDAY","offers":[{"title":"4 oz \/ 3 ft x 50 ft","offer_id":67935309463848,"sku":"GT04SNZZ3X50","price":58.49,"currency_code":"USD","in_stock":true},{"title":"6 oz \/ 3 ft x 50 ft","offer_id":67935309496616,"sku":"GT06SNZZ3X50","price":89.99,"currency_code":"USD","in_stock":false},{"title":"8 oz \/ 6 ft x 50 ft","offer_id":67935309529384,"sku":"GT08SNZZ6X50","price":169.5,"currency_code":"USD","in_stock":true},{"title":"6 oz \/ 3 ft x 300 ft","offer_id":67935309562152,"sku":"GT06SNZ3X300","price":299.99,"currency_code":"USD","in_stock":false},{"title":"8 oz \/ 12.5 ft x 25 ft","offer_id":67935309594920,"sku":"GT08SN125X25","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0167\/3543\/6900\/files\/terra-4oz.webp?v=1792419590"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0167\/3543\/6900\/collections\/Geotextile.png?v=1792516124","url":"https:\/\/cheapsprinklers.com\/collections\/geotextile.oembed","provider":"Cheap Sprinklers","version":"1.0","type":"link"}