PENTA-Breathe Bs1d0 Monolithic Membrane
Verified by manufacturer 4 days ago
Class B (B-s1,d0), W1 monolithic breather membrane for use in both walls and roofs. Water, weather and airtight.
Application
Suitable for walls and roofs.
Description
PENTA Breathe is a two-layer monolithic breather membrane featuring a non-woven and durable fabric with a monolithic layer. PENTA Breathe is an airtight and fire performance product, offering energy efficiency and durability with a robust wind and weather-tight performance layer.
Features and benefits:
- Class B reaction to fire.
- Suitable for high-rise construction.
- Application to roof and wall.
- Aged tested product.
- Class W1 water penetration
- Vapour open.
- Airtight.
General information
Color | Other Black |
Finish | Anti-slip |
Material | Thermoplastic elastomer (TPE) |
Shape | Rectangle Square Triangle |
Length | 50000 mm |
Height | 0.8 mm |
Warranty description | Other |
Uniclass | |
CAWS | P10/65 Breather membrane P10/320 Breather membrane H67/24 Vapour-permeable underlay H67/290 Vapour-permeable underlay H65/22 Vapour-permeable underlay H65/235 Vapour-permeable underlay H22/130 Breather membrane H62/235 Vapour-permeable underlay H30/350 Breather membrane H31/280 Breather membrane H31/55 Breather membrane H64/22 Vapour-permeable underlay H60/22 Vapour-permeable underlay H60/235 Vapour-permeable underlay H21/20 Breather membrane H64/307 Vapour-permeable underlay H61/235 Vapour-permeable underlay H61/22 Vapour-permeable underlay H22/20 Breather membrane H30/50 Breather membrane H21/130 Breather membrane |
SKU Code | PBreathe 50mx1.5m |
Specification data - Vapour-permeable sheets
Classification data | |
Standard | To BS EN 13859-1 and BS EN 13859-2. |
Class (minimum) | W1. Guidance for specification option: Watertightness after ageing, to EN 1928. |
Performance criteria | |
Water vapour properties | Water vapour resistance to EN 12572; 0.08 m. Guidance for specification option: Tolerance: +0.095, -0.02. |
Fire performance | Reaction to fire: To BS EN 13501-1, Class B-s1,d0. Guidance for specification option: For use on substrates with fire classification of A2-s1,d0 or better, with a density of at least 520 kg/m³. |
Tensile properties | Tensile strength to EN 12311-1; 150 N/ 50 mm (MD), 110 N/ 50 mm (CD). |
Material | Polypropylene. |
Form | Non-woven. |
Weight (minimum) | 111 g/m². |
Thickness (minimum) | 0.8 mm. |
Tear resistance | 130 N (MD), 170 N (CD). |
Temperature resistance | -40°C to +80°C. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Material | Thermoplastic elastomer (TPE) |
Recyclability | Some components can be recycled |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Expected Life | Lifetime |
Literature
PENTA-Breathe Technical Data