PERMAVENT ECO Breather Membrane 75m2 Roll
Product Code: O-000081
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- Permavent Lightweight Breather Membrane in a 1.5 x 50m roll, covering 75m²
- Roll weight: 7 kg; membrane weight: 90 g/m²
- Water tightness classified as W1, ensuring reliable moisture protection
- Low water vapour transmission (sd value): 0.02 m for effective breathability
- High tensile strength: 210 N/50mm (MD) and 110 N/50mm (CD) for durability
- Excellent elongation at max tensile force: 80% (MD) and 100% (CD) for flexibility
- Strong resistance to tearing: 90 N (MD) and 125 N (CD) under nail shank tests
- Ideal for roofing and construction projects requiring breathable, waterproof layers
- More details available at the [Permavent website](https://www.permavent.co.uk/products/permavent-eco/)
A cost-effective and adaptable membrane, Permavent ECO is suitable for multiple applications. An air-tight and vapour-open membrane, Permavent ECO can be installed in roofing and walling projects
