SUPERFOIL SF40 1.5M x 10M ROLL 15M2
Product normally requires a 25mm air gap either side of the multi-foil to ensure this product works in the way it was designed to
SUPERFOIL SF40 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.