Visqueen Radon R400 Membrane 4 x 20m Roll - Red

About this product

A 0.4mm co-polymer thermoplastic membrane for radon protection, which also works as a damp proof membrane where one is required. It is multi-folded for easy handling and is laid with overlaps sealed by tape or heat welding.

Key features

• 0.4mm thick for greater impact resistance during installation
• BBA certified and conforms to BS 8485:2015 + A1:2019
• Follows BR 211:2023 guidance for radon protection
• Multi-folded for easier handling
• Can also act as a damp proof membrane

Good for

• Radon protection under new floors
• Damp proofing where required
• Forming laps, corners and junctions in radon membranes