Verified by manufacturer 4 months ago
Reflective coated breather membrane for use on roofs and walls.
Suitable for use in new-build, renovation, refurbishment, extension or retrofit projects in pitched and flat roofs, and walls.
A certified 2-in-1 product, providing a breather membrane and a high-performing radiant barrier — all within a single product.
Features and benefits:
Components:
Color | Silver |
Finish | Foil |
Material | Foil |
Shape | Other |
Length | 25000 mm |
Width | 1500 mm |
Height | 1 mm |
Warranty description | 25 year |
Uniclass | |
CAWS | H21/130 Breather membrane H21/20 Breather membrane H22/130 Breather membrane H22/20 Breather membrane H30/350 Breather membrane H30/50 Breather membrane H31/280 Breather membrane H31/55 Breather membrane H92/785 Breather membrane P10/320 Breather membrane P10/65 Breather membrane |
Performance criteria | |
Water vapour properties | 0.115 MNs/g. |
Fire performance | Class F. |
Tensile properties | 194 N/50 mm. |
Class (minimum) | W1. |
Material | Reflective coated breather membrane. |
Weight (minimum) | 5.4 kg per roll. |
Thickness (minimum) | <1 mm. |
Reflective face | Required. |
Roll length | 25 m. 50 m. |
Roll width | 1.5 m. |
Water vapour transmission | 0.023 sd. |
Strength | Nail tear strength: 179 N. |
Emissivity | 0.19. |
Contains Red List materials | No |
Material | Foil |