Description
Powerlon VCL 170 Air and Vapour Control Layer – 2m x 50m Roll
Powerlon AVCLs act as barriers to prevent moisture within the building’s warm air from reaching the insulation layer and forming interstitial condensation. Powerlon AVCLs are polyethylene based vapour control membranes reinforced with a scrim to provide sufficient tensile strength in wall and roof installations.
Powerlon Ultrablock barriers are thermo-reflective reinforced vapour control layers incorporating encapsulated aluminium foil or metallised barriers layers to maximise energy efficiency.
Features & Benefits:
- Reinforced polyethylene with high tensile scrim reinforcement
- Suitable for roof, wall and floor installations
- CE Marking
- Air barrier controls vapour to minimise interstitial condensation
- Choice of grades
Product Specification:
- Weight: 210gsm
- Vapour Resistance: 366MNs/g
- Colour: Clear
- Standard Size: 2.0 x 50m
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