The Visqueen Gas Barrier is a high-performance, multi-layer polyethylene gas barrier reinforced with a 20-micron aluminium foil. It features a distinctive blue upper surface and silver reverse, supplied in single-wound rolls (2m x 50m). This barrier is designed for robust protection against gases such as methane, carbon dioxide, and radon, making it suitable for use in Type A membrane locations as specified by NHBC standards.

Brand Name	Visqueen
Colour	Blue upper surface and silver reverse
Material	Polyethylene with Aluminium Foil
Manufacturer Model No	410/015/1703
Wear Type	N/A
Type	Gas Membrane
Certifications Met	BBA Certified, NHBC NF94 Compliant, BS 8485:2015 + A1:2019
Country of Origin	N/A
Protects From	Methane, Carbon Dioxide, Radon
Waterproof	N/A
Features	Multi-layer lamination, Aluminium core, Gas protection, Low permeability
Dimensions	2m x 50m