Delta NP Drain Membrane – 2.0 x 20m
Delta NP Drain External Waterproofing Membrane (2.0 x 20m)
Delta NP Drain is an external drainage and protection membrane and is used in new build and refurbishment waterproofing projects.
It drains groundwater away from your property reducing the water pressure. Can be used in place of protection boards.
The unique low profile dimple design of this compact two-layer geocomposite membrane allows for good drainage performance while maintaining a maximum compressive strength of 150kN/m2.
Delta NP Drain acts to improve the external drainage of a buried roof or retaining wall of a basement by allowing surface water to be quickly diverted to a suitable land drain or hopper.
Offers dependable vertical and horizontal drainage in civil engineering, buildings, tunnels and retaining walls.
This 40m2 roll size offers great value for large basement waterproofing projects where both high performance and good value are required.
|Dimensions||30 × 2 cm|
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