Visqueen Ultimate RadonBlok 400 is a flexible 0.4mm thick high performance co-polymer thermoplastic membrane. The product is purple in colour and supplied 4m x 25m in centre fold format. Other sizes and formats are available on request including single wound i.e. no folds.
Product Information:
Width
2 m
Length
25 m
Color(s)
Blue, Purple
Material
PE
Gauge / Mil
0.6mm
WVTR (Water Vapor Transmission Rate)
0.12g/m²/day
Core Type
Cardboard
Features & Benefits:
Agrement certified - third party accreditation
Conforms to BR 211:2015 - industry guidance for radon protection
Robust - resistant to on site damage
Flexible - easy to detail and install on site
Enhanced polymer technology - performs in cold weather
Multi functional - also acts as a damp proof membrane
Dual jointing methods - lap joints can be taped or heat welded
Regions Available
Europe
Ideal For:
Visqueen Ultimate RadonBlok 400 is used to prevent the ingress of radon in both basic and full radon protection areas. The membrane can be positioned within the ground floor construction either above or below the structural floor.
The product is not intended for use where there is a risk of hydrostatic pressure.
