Verified by manufacturer 4 months ago
Thermal, vapour and air tightness barrier foil insulation for use on walls, ceilings and floors.
Ideal for use in new-build, renovation, extension or retrofit projects in pitched and flat roofs, and walls.
A certified 2-in-1 product, providing high-performing radiant barrier, and a vapour control layer — all within a single product.
Features and benefits:
Components:
Color | Silver |
Finish | Foil |
Material | Foil |
Shape | Other |
Length | 25000 mm |
Width | 1500 mm |
Height | 0.45 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 |
Thermal performance | Roof performance: 0.90 R value. |
Reflective facing | Required. |
Thickness | <1 mm. |
Number of layers | One. |
Fire performance | Class F. |
Roll length: | 25 m. Guidance for specification option: 37.5 m² coverage. 4.8 kg per roll. 50 m. Guidance for specification option: 75 m² coverage. 10.7 kg per roll. |
Roll width | 1.5 m. |
Tensile strength | 606/580 N/50 mm (length, after ageing); 514/526 N/50 mm (width, after ageing). |
Emissivity | 0.05. |
Water vapour resistance | 1200 MNs/g. |
Resistance to water penetration | W1. |
Flexibility at low temperature | -40°C. |
Material | Foil |