SUPERFOIL SF40BB 1.5m x 10m ROLL 15m2
Breathable thermal insulation for use in roof and walls.
W1 Watertight. 75mm Thick. Product normally requires a minimum 25mm air gap either side of the multi-foil to ensure this product works in the way it was designed to.
SUPERFOIL SF40BB 1.5m X 10m ROLL 15m2
Product requires installation in accordance with manufacturer details - this may mean battening out before plaster-boarding or allowing a space between other insulation and the multi-foil. If in doubt then please follow manufacturer instructions and advice.