Visqueen Ultimate RadonBlok400 4m x 25m C/F RS072663

Product Overview: 

Visqueen Ultimate RadonBlok is a flexible 0.4mm thick high performance co-polymer thermoplastic membrane. The product is purple in colour and supplied 2m x 25m in a single wound roll (not folded).

Features & benefits:

• Agrement certified - third party accreditation
• Complies with NHBC Foundation’s NF94 guidance for use in Type A, Type B and Type C membrane locations in reinforced cast in situ suspended floor slabs and rafts
• Independently tested - proven radon resistance
• Conforms to BR 211:2023 - industry guidance for radon protection
• Outstanding welding characteristics - rapid installation
• Robust - resistant to on site damage
• Flexible - easy to detail and install on site
• Multi functional - also acts as a damp proof membrane
• Dual jointing methods - lap joints can be taped or heat welded