Glidevale Protect BarriAir Vapour Control Layer & Air Barrier - 1.5m x 50m

The high-performing Glidevale Protect BarriAir is a coated non-woven membrane that serves as an efficient air leakage barrier. With vapour control qualities, this multi-purpose option includes integrated lap and sealing tapes, making it a versatile solution.

The material is yellow and semi-translucent, with a printed grid that facilitates easy alignment with timber studs or joists. Integrated tapes are situated on the membrane's outer edges, following a dotted overlap line, on alternating sides on the upper and lower surface. This allows a jointed and sealed overlap by applying two layers of adhesive to each other. As a result, a more effective seal than a traditional overlap tape is provided, even when lacking an underlying substrate.

Features & Benefits: Glidevale Protect BarriAir Vapour Control Layer & Air Barrier - 1.5m x 50m

• 50m length x 1.5m width
• Roll size of 75m²
• 100gsm weight (7.5kg roll weight)
• Multi-purpose, non-woven membrane
• Acts as an efficient air leakage barrier
• Yellow, semi-translucent material
• Printed grid aids alignment
• Integrated tapes for a jointed and sealed overlap to be formed
• Double-layered strips adhesive acts as a sealant

Additionally, the adhesive used in the double-layered strips acts as a sealant, reducing air leakage caused by mechanical fixings.