WPA Drainage Cell
Two-Core Drainage Sheet Consisting
WPA Drainage Cell is a two-core drainage sheet consisting of a non-woven geotextile filter layer thermally welded to a water-impermeable, recycled HDPE (High-Density Polyethylene) drainage membrane.
WPA Drainage Cell provides outstanding drainage and protection to the outside face of basement walls, preventing the build-up of water pressure and protecting the structure from aggressive water, chemicals and toxins.
Recommended uses:
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As the drainage layer of an externally applied waterproofing system when used in conjunction with sheet applied or liquid applied external tanking membrane to BS8102:2009.
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Protection of the structure from aggressive chemicals in the groundwater.
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To prevent the build-up of groundwater to retaining walls.
Size: 2m x 20m
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Recycled and recyclable HDPE core
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Prevents water pressure from bearing against the structure
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Resistant to all chemicals normally found in the ground
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It withstands stresses and movement acting as a slip membrane as the backfill settles
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Extremely strong material, minimising the risk of damage
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Very high compressive strength
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ECO is manufactured with no production waste
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Suspended soil particles (fines) are filtered out by the geotextile layer
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Quick and easy to install with a range of ancillary fixing and installation products.