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![]() J-DRain 300 Consists of a heavy-duty, high-density polyethylene geonet drainage core with its ridges heat fused to a layer of non-woven filter fabric. The filter fabric retains soil or sand particles as well as freshly placed concrete or grout, allowing filtered water to pass through to the drainage core. J-DRain 300 provides drainage from one side only. |
![]() J-DRain 400 Consists of a moderate-duty impermeable polymeric sheet cuspated under heat and pressure to form a high-flow dimpled drainage core. The core is then bonded to a layer of non-woven filter fabric. The filter fabric retains soil or sand particles as well as freshly placed concrete or grout, allowing filtered water to pass into the drainage core. |
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J -DRain SWD-6 Modular Drainage System: > Open Structure drainage core allows for a high volume of water and unobstructed flow. > Continuous fabric over-wrap allows water to enter along the entire cross-section of drain. > Simply unroll the light weight, flexible rolls, cut and position for time saving installation, > Easy to use fittings simplify installation. > Materials are rot-proof and resistant to all known naturally occurring earth minerals and salts. > Eliminates expensive and labor intensive gravel or aggregate. > Available in 6 inch and 12 inch widths. A full array of fittings are available in the system to allow for a fast and easy installation. Visit the Product Data Sheets and Specifications page for additional downloadable information. |
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