Description:

BITUTHENE® MRX is a methane, carbon dioxide and radon resistant grade of BITUTHENE® specifically designed to resist these harmful gases. BITUTHENE® MRX has a specially developed high strength composite backing film laminated to self-adhesive polymer compound designed to resist the passage of harmful gases.

Advantages:

• Resistant to passage of methane, carbon dioxide and radon gas
• Gas resistant – methane, carbon dioxide and radon gas protection in excess of the standard membrane requirements in BRE Reports 211 (radon) and 212 (Methane and carbon dioxide)
• Water and vapour proof
• Laminated metal foil/polymer – provides dimensional stability, high tear strength, puncture and impact resistance
• Single layer – simple, reliable, low labour cost
• Cold applied – no heating plant required, eliminates fire hazard
• Self-adhesive – continuity at rolled overlaps, polymer formulation allows for healing of small punctures
• Factory controlled thickness – no variation by site practices