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Visqueen CM20 Membrane

Product Description

Visqueen CM20 Membrane is a 20mm studded cavity membrane formed from 1mm thick high density polyethylene (HDPE). The cavity membrane is black in colour and supplied in rolls, 2m x 20m which includes a 100mm stud free overlap flange along the length of the roll.

Features & benefits

  • Suitable for use as part of a Type C waterproofing protection system in accordance with BS 8102:2022
  • Compliant with the requirements of NHBC Chapter 5.4 as a method of waterproofing protection
  • Suitable for heritage buildings and conservation projects - causes little or no damage to the existing structure
  • 1mm HDPE membrane - acts as a radon barrier
  • Suitable for new and retrofit substructure walls, floors, vaults and tunnels

Need more information?

Our team of highly experienced technical experts are always on hand to provide the highest level of support and advice to our customers.

For technical support please call

+44 (0) 333 202 6800

Product Downloads

Technical Datasheet

Product downloads / Visqueen CM20 Membrane

Technical Datasheet