Description
Vent 3 Air is an advanced air-permeable membrane that allows both vapour and air to escape, reducing the need for traditional ventilation. The 1m x 50m roll is ideal for cold roof spaces and complex roof designs.
Key Features:
- Air and vapour permeable
- No additional ventilation required in some cold roof applications
- Triple-layer construction
- UV stable
- Ideal for non-ventilated roof designs
Technical Specs:
- Roll Size: 1m x 50m
- Coverage: 50m²
- Weight: Approx. 165gsm
- Water Resistance: W1
- Vapour Resistance: <0.03 MNs/g
- Fire Rating: Class E
