NBS Source
List your products
Application

Used as a floor membrane and part of the Visqueen Cavity Drain System. The membrane can be used in vertical (wall) applications where a higher drainage capacity is required or complex wall shapes. The system is typically used for internally tanking basements within new, existing and retrofit build projects. The system can also be used for heritage buildings and in conservations projects.

Description

High density polyethylene (HDPE) profiled studded sheet. The membrane is an integral part of Visqueen’s Cavity Drain System which effectively acts as a below ground water management system.

Features:

  • A high quality robust HDPE studded membrane.
  • Suitable for new, existing and retrofit build projects.
  • Quick and easy to install wall membrane.
  • BBA Approved.
  • BS 8102 Type C cavity drain protection.

Applications:

Used as a floor membrane and part of the Visqueen Cavity Drain System. The membrane can be used in vertical (wall) applications where a higher drainage capacity is required or complex wall shapes. The system is typically used for internally tanking basements within new, existing and retrofit build projects. The system can also be used for heritage buildings and in conservations projects.

General information
Features

A high quality robust HDPE studded membrane

Suitable for new, existing and retrofit build projects

Quick and easy to install wall membrane

BBA Approved

BS 8102 Type C cavity drain protection

Uniclass 2015
Rubber studded sheets (Pr_25_57_51_74)Primary
Specification data - Rubber studded sheets
Product Reference

Visqueen V20 Floor Membrane

Accessories

None

CD Corner Strip

CD Double Sided Sealing Tape

CD Sealing Rope

Masonry Plugs

Standard product features

Roll size (w x l):

2 x 20 m.

Thickness:

1 mm.

Stud height:

20 mm.

Weight:

0.95 kg/m².

Technical properties:

  • Air gap volume: 14 L/m².
  • Drainage capacity (approximate): 13 L/m².
  • Maximum compressive strength 200 kN/m².
  • Resistance to deformation under load (maximum, 50 kN/m²): 20%.
  • Thermal resistance: 0.17 m²C/W.
  • Resistance to tearing (to BS EN 12310-1): >350 N.
  • Water vapour resistance properties (m, to BS EN 1931): 550 Sd.
  • Reaction to fire (to BS EN 13501-1): Class F.
  • Joint resistance (to BS EN 12317-1: >35 N.
  • Tensile properties (to BS EN 12311-2): MD: >530 N/50 mm; CD: >500 N/50 mm.

Similar products from Visqueen