Delta NP Drain Membrane – 2.0 x 20m

: £207.00
£196.56 £235.87

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.

Delta NP Drain also provides backfill protection to prevent the waterproofing layer, such as Delta DualProof or Koster Deuxan 2c, from being damaged during the landscaping process.

NP Drain provides a cost effective solution for providing backfill protection to waterproofed  stepoc block and ICF wall systems.

Delta Product Code : DMS 022


Weight 23 kg
Dimensions 30 × 2 cm

Click to open and download:

NP Drain Product Data Sheet


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