Free Delivery

Free Delivery

On orders over £200

30 Day Returns

30 Day Returns

On all online orders

Free Technical Support

Free Technical Support

Contact our experts

Secure Payments

Secure Payments

Powered by Stripe

In stock

SuperFOIL SFTV FR Radiant Membrane

  • 2-in-1 Performance: Combines high-tech insulation with a moisture-proof vapour barrier.
  • Space Saving: Ultra-thin (0.12mm) profile makes it ideal for retrofits and tight spaces.
  • Total Protection: Fire Rated (Class E), airtight, and waterproof to protect against the elements.
  • Easy DIY Installation: No itchy fibers or special tools required—simply cut with scissors and staple into place.
  • Versatile Use: Perfect for dry lining, roofs, walls, and floors in new builds or renovations.
Read Full Description
Est. Delivery: 3-5 Business Days
Delivery price calculated at check out. Orders placed after 2pm will be processed on the next day.
Please note that the prices shown here are intended as a guide and we cannot guarantee merchant pricing. The final price will be confirmed at the point of purchase from your preferred merchant.

Description

Upgrade your property with SuperFOIL SFTV-FR, a high-performance membrane that functions as both a Radiant Barrier and a Vapour Control Layer. At just 0.12mm thick, this space-saving solution is designed to reflect 95% of radiant heat back into your room, keeping your home warm in winter and cool in summer without adding bulk to your walls or roof.

Beyond thermal comfort, SuperFOIL SFTV-FR offers superior protection against damp. With a vapour resistance of 2500MNs/g and W1 watertight certification, it creates an impermeable barrier that prevents condensation and mould from damaging your home’s structure.

Why Choose SuperFOIL SFTV-FR?

  • 2-in-1 Performance: Combines high-tech insulation with a moisture-proof vapour barrier.
  • Space Saving: Ultra-thin (0.12mm) profile makes it ideal for retrofits and tight spaces.
  • Total Protection: Fire Rated (Class E), airtight, and waterproof to protect against the elements.
  • Easy DIY Installation: No itchy fibers or special tools required—simply cut with scissors and staple into place.
  • Versatile Use: Perfect for dry lining, roofs, walls, and floors in new builds or renovations.

Specification

Core Performance
NPD
Roof Performance*
0.45 R Value
Wall Performance*
0.66 R Value
Floor Performance*
1.31 R Value
Emittance
0.05
*Core value + 2 air spaces / EN 16012
Length
25/50m
Width
1m
Coverage
25/50m2
Fire Rating
Class E
Resistance to Tearing
Length - 685N, Width - 585N
Resistance to Water
W1

Downloads

Need Assistance? Our Team Are Here to Help!

Insulation doesn’t have to be complicated. Whether you’re managing a large-scale commercial project or a domestic loft renovation, our team are here to help you choose the best insulation for your project.

From detailed technical specifications to practical ‘how-to’ advice, we’ve got your back every step of the way.
Need Assistance? Our Team Are Here to Help!

Before you go, be sure to

Download Your FREE

INSULATION GUIDE

Select Options
Close the CTA
22961
22962
22963
By submitting this form, I confirm that I have read and agree to SuperFOIL's Privacy Policy and Terms & Conditions.