A diffusive roof membrane with a threelayered design and weight of about 150 g/m2. It represents high water vapour permeability and extra durability and extra capabilities. Designed also for using on roofs with full boarding. Durable, and UV resistant.
DECKER eXXtra membrane is designed for use as initial covering for ventilated sloping roofs, also when fully sarked. Product is also suitable for application when conducting ‘reverse renovation’ works in roof and attic. Preservation of venting slot between the membrane and the thermal insulation (mineral wool, fiberglass) is not required for installation – product can be installed directly on thermal insulation. The final roof covering must be assembled with batten and counter-batten. Suitable for use in nearly all types of roof coverings – recommended for cement and clay tiles as well as metal roofing.
- Mass - ca. 150 g/m²
- Thickness - ca.0,65 mm
- Vapour permeability - 3200 g/m²/24h
- Sd value - ca. 0,02 m
- UV resistance - 6-10 weeks
- Water-tightness - W1
- Roll size - 1,5 m x 50 mb = 75 m²
- Pallet - 30 rolls