SuperFOIL SF40BB is a high performance multi foil insulation offering a fully breathable solution. 

Key Features :

3 in 1 –Breatheable membrane layer, Radiant Barrier and Foil Insulation layer in one.

Certified by BBA & BTTG
Suitable For : New Build, Retrofit, Extensions
Usage : Roof, Wall
Roll Length : 10m
Roll Width : 1.5m
Total Coverage : 15sqm
Roll Thickness : 75mm
Core Thermal Resistance : 2.92R (m2K/W)
Roof Thermal Resistance : 3.67R (m2K/W)
Wall Thermal Resistance : 3.98R (m2K/W)
W1 Water Tight
Water Vapour Resistance : 0.115MNs/g

EuroClass reaction to fire : Class E (Behind Plasterboard)

Sizes / Figures are approximate & Subject to change without notice, tolerance +/-5%

Benefits:

1. 3 in 1 – Breathable Membrane and foil insulation layer in one
2. Helps to reduce build-up thickness.
3. Suitable for Roof & Wall

Useful Links:

1. SuperFOIL Brochure-2022
2. SuperFOIL Solutions Guide - Pitched Roof - Under Rafter
3. SuperFOIL Solutions Guide - Timber Frame
4. SF40BB-Declaration of Performance
5. SuperFOIL SF40BB Key Features