SBS bitumen-polymer membrane (-20°C) with double reinforcement in aluminum foil and reinforced glass fiber. Certified Anti-Radon Membrane and Vapor Barrier*.
Bituminous membrane for Radon gas and vapor control layer, with BPE (Bitumen Polymer Elastomer) classified waterproofing mass according to UNI 8818 standard in distilled bitumen modified with thermoplastic elastomers (SBS).
The internal reinforcement consists of a reinforced glass veil coupled to an aluminum foil which makes the membrane absolutely impermeable to the passage of water vapor and resistant to the diffusion of radon gas.
Product with CE marking in compliance with EN 13707, EN 13969, EN 13970 standards.
Cold flexibility: ≤ -20 °C (EN 1109)