Prefabricated Entangled Mesh Composite Drainage Mat (0.45”)
Terra-DRAIN™ EN-12 (Entangled Mesh) is a 0.45” (12 mm) thick prefabricated drainage mat designed to eliminate hydrostatic pressure from green roofs, planters, plaza decks, retaining walls, balconies, and behind foundation walls while providing an impermeable membrane surface for the face of the structure.
Terra-DRAIN™ EN-12 (Entangled Mesh) is a 0.45” (12 mm) thick prefabricated drainage mat designed to eliminate hydrostatic pressure from green roofs, planters, plaza decks, retaining walls, balconies, and behind foundation walls while providing an impermeable membrane surface for the face of the structure.
The geometric “zig-zag” patterned polypropylene core is produced from an extruded matrix of tangled monofilaments, which are heat-welded at the junctions to form a resilient structure. A non-woven polyester filter fabric is adhered to the surface of one side of the material to hold the soil or concrete away from the wall or deck and the core, eliminating aggregate for drainage from a construction site in a single step.
USES:
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Plaza decks
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Green roofs
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Under slab drainage
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Foundations
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Retaining Walls
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Commercial planters
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Balconies
COVERAGE:
400 sq. ft.
PACKAGING:
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48″ X 100′
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8 rolls per pallet
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56 lbs. per roll