Vario KM Duplex UV Smart Membrane (1.5 x 40m)

The Vario KM Duplex UV is an intelligent, reinforced, laminated water vapour retardant climate membrane with a moisture-variable sd of 0.3 m to 5 m. Supplied in a 40m x 1.5m roll.

• Variable Sd Value of 0.3 m to 5 m
• As part of the Vario system helps prevent mould and mildew growth by reducing the potential for moisture accumulation
• For renovation projects, especially loft spaces and roofs, Vario together with mineral wool insulation dramatically improves the thermal performance of an older building
• Vario allows timber dampened by rainfall during construction to dry out faster
• Vario automatically adapts to long heating and short drying periods, unlike conventional membranes that behave the same way in all conditions
• Vario protects the inside of the building against toxic gases - particularly important when converting the attics of older buildings into living space.