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SuperFOIL SF19BB Breathable Multifoil Insulation

  • 3-in-1 Solution: Simplifies your build by acting as your insulation, your radiant barrier, and your breather membrane all in one roll.
  • Lets Your Home Breathe: The perforated design allows trapped moisture to escape from inside your home, preventing mould and damp, while keeping the weather out.
  • Year-round Comfort: Keeps heat in during the winter and reflects excess heat away in the summer, helping to lower your energy bills.

 

 

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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

Creating an energy-efficient home is about more than just trapping heat, it’s about letting your building breathe. SuperFOIL SF19BB offers the perfect balance, combining high-performance insulation with a breathable membrane. It is the smart choice for builders and homeowners who want a warmer home without the risk of damp or condensation.

Think of SF19BB as a high-performance jacket for your property. It keeps the warmth inside during winter and reflects solar heat away in summer, but more importantly, it allows moisture to escape.

The intelligent multi-layer design of SuperFOIL SF19BB delivers excellent thermal performance (R-Values of 2.03 in roofs and 2.24 in walls) but is only 40mm thick.

By doing the job of both your insulation and your breather membrane in one product, it saves you installation time and keeps your build profile slim.

Key Features

  • 3-in-1 Solution: Simplifies your build by acting as your insulation, your radiant barrier, and your breather membrane all in one roll.
  • Lets Your Home Breathe: The perforated design allows trapped moisture to escape from inside your home, preventing mould and damp, while keeping the weather out.
  • Year-round Comfort: Keeps heat in during the winter and reflects excess heat away in the summer, helping to lower your energy bills.
  • Easy to Handle: Unlike itchy glass wool or rigid boards, this is flexible, lightweight, and easy to cut. It fits simply around corners and awkward shapes.
  • Fully Certified: Made with 40% recycled materials and fully tested to LABC and BBA standards, so you can trust it to perform for decades.

 

 

Specification

Core Performance
1.45 R Value
Roof Performance*
2.03 R Value
Wall Performance*
2.24 R Value
Emittance
0.19/0.05
*Core value + 2 air spaces / EN 16012

Length
10m
Width
1.2/1.5m
Coverage
12/15m2
Fire Rating
Class F
Resistance to Tearing
Length - 110N, Width - 120N
Resistance to Water
W1

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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!

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