SuperFOIL SFTV (1mm x 1.5m) All Lengths

By choosing SuperFOIL insulation you can save yourself time, effort, space and money over traditional forms of insulation. Because SuperFOIL SFTV is highly reflective it can protect against heat loss through radiation that non-foil membranes offer no protection against.

Additionally, by installing as a continuous layer and sealing fully, SFTV provides an air and vapour barrier. Controlling air leakage such as draughts is paramount to the achieve high levels of energy efficiency. SuperFOIL SFTV is certified under CE for its use as a breathable membrane & water barrier.

Key Features:

• SFTV is waterproof and resists the passage of moisture through walls, floors and ceilings.
• Installing SFTV improves the airtightness of the building.
• SFTV is a radiant barrier it can be used to enhance thermal performance U-values in both new build and renovation projects.
• SFTV is vapour proof and restricts the passage of warm moist air from within the building from permeating into the structure or the roof.
• SFTV is suitable for roof and wall applications.
• SFTV helps to prevent mould and damp.
• SFTV reduces both convective and radiant heat loss.

Thermal Performance:

• Roof (inc. air spaces) 0.95 R Value
• Wall (inc. air spaces) 1.42 R Value
• Floor (inc. air spaces) 2.80 R Value

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.