J-Drain 1000 - 4' x 50' per Roll

J-Drain 1000 consists of an HDPE geonet drainage core with a filter fabric bonded to one or both sides. The geonet drainage core is virtually crush proof, yet flexible enough to conform to irregular surfaces. Due to the crush proof nature, geonet drainage composites can be used in the most extreme cases with heavy loads and/or heavy vehicular traffic. Identical to J-Drain 300 in physical properties with the addition of a layer of heavy duty grey fabric bonded to the back side providing protection and cushion for waterproofing systems requiring a protection layer.

Applications

• Retaining walls
• Plaza decks
• Planters & greenroofs
• Under slabs
• Bridge abutments

J-Drain 1000 is an extruded high-density polyethylene drainage core with a non-woven filter fabric bonded to the ridges of the geonet. The filter fabric retains soil or sand particles as well as freshly placed concrete or grout, allowing filtered water to pass into the form to irregular surfaces. Because of this crush-proof nature, geonet drainage composites can be used in the most extreme cases with heavy loads and/or heavy vehicular traffic, both horizontally and vertically.