Visqueen Low Permeability Gas Membrane is a flexible 0.5mm thick thermoplastic membrane. The product is yellow in colour and supplied 4m x 12.5m in a centre folded roll. The membrane is manufactured from virgin polymer.
Features & Benefits
BBA certified - third party accreditation
Complies with NHBC Foundation’s NF94 guidance for radon protection in Type A and Type B membrane locations
Complies with NHBC Amber 1 - suitable for low gas risk NHBC housing sites
Supplied centre folded - reduces the risk of cracks in screed and limits creases
Also provides radon and damp proof membrane protection
Dual jointing methods - depending upon specification, lap joints can be taped or heat welded
