Vapor barrier foil 75sq.m. Ondutis AL90 - 1.5m x 50m

Foil designed for vapor barrier of roof systems and exterior walls. Especially suitable for attic walls and ceilings. The ONDUTISS BARRIER REFLEX vapor barrier film is installed on the" warm" side of the roof's thermal insulation (wall or floor), and the ONDULINE inscriptions must remain with the heated room.

Properties:

• Does not leak water vapor
• Prevents the penetration of water vapor from heated rooms in the thermal insulation (to avoid condensation)
• Reflects infrared rays back into the room (supports the work of thermal insulation)

Advantages:

• Tear resistance due to strong reinforcement
• Provides comfort in the inhabited attic spaces
• Durability, elasticity, easy installation