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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:

  • 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.

  • Protection of the structure from aggressive chemicals in the groundwater.

  • To prevent the build-up of groundwater to retaining walls.

Size: 2m x 20m

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  • Recycled and recyclable HDPE core

  • Prevents water pressure from bearing against the structure

  • Resistant to all chemicals normally found in the ground

  • It withstands stresses and movement acting as a slip membrane as the backfill settles

  • Extremely strong material, minimising the risk of damage

  • Very high compressive strength

  • ECO is manufactured with no production waste

  • Suspended soil particles (fines) are filtered out by the geotextile layer

  • Quick and easy to install with a range of ancillary fixing and installation products.

Data Sheet
350-500 WPA Drainage Cell TDS
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Safety Data Sheet
350-500 WPA Drainage Cell SDS
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