Verified by manufacturer 2 months ago
QA Certificate
Certificate type
Combined breather membrane and multi-layer foil thermal insulation for roofs and walls, consisting of 19 layers in total.
Ideal for use in new-build, renovation, refurbishment, extension or retrofit projects in pitched and flat roofs, and walls. Can be used in external cladding projects.
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 | 10000 mm |
Width | 1500 mm |
Warranty description | 25 year |
Uniclass | |
CAWS | P10/135 Insulation laid across ceiling ties/ joists P10/148 Multilayer blanket insulation fixed under or above rafters |
Product Reference | SF40BB |
Standard product features | Roll size (w x l): 1.5 x 10 m. Thickness: 75 mm. Weight: 17.5 kg per roll. Total area coverage: 15 m² per roll. Thermal performance (R-value):
Technical characteristics:
|
Contains Red List materials | No |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 40 % |