This 1.5m x 50m SFTV vapour control layer was designed with space and time saving in mind. SuperFOIL’s SFTV provides superior performance at a fraction of the thickness. Its massive 1200 MNsg water vapour resistance means it far exceeds the performance of a standard vapour control layer. Whilst the highly reflective material offers a radiant barrier that protects against heat loss like no other non-foil vapour control layer can.
Installing this product requires no special tools, so installation is quick and easy. It is suitable for all types of builds including new and retrofit projects, roofs, walls, and floors. Made from up to 40% recycled materials, this 2 in 1 radiant barrier and vapour control layer is a cost-effective, time and energy efficient solution you can trust.
Size: 1.5m x 50m
Weight: 10.7kg
Coverage: 75m²
Thickness: 1mm
Colour: Reflective
Material: Foil
Water Vapour Transmission: 1200 MNsg
Roof Thermal Resistance: 0.95R (m2K/W) (with 2 x 13mm air gaps)
Wall Thermal Resistance: 1.42R (m2K/W) (with 2 x 20mm air gaps)
Water Penetration Resistance: W1
Fire Rating: E
Resistance to Temperature: -40°C
Uses: Walls, floors, roofs