Both sides made from aluminium polyester and bubble polyethylene foil on the middle. Not affected by moisture or condensation.
Great product to boost thermal performance on roof and walls spaces ,sheds and boats. Easy to fit ,light weight and flexible.
Use Double -sided adhesive tape to install and sealing joints aluminium foil tape .
Reduces risk of condensation
Thickness 4 mm
Water Vapour Resistance > 180Mns/g
Fire Properties Class 1
Thermal Resistance R 0,80m2-K/W
Coverage 15 Sqm