DECKER MAXXi

DECKER MAXXi



A diffusive roof membrane with a threelayered design and weight of about 175 g/m2. It represents high water vapour permeability and MAXXi durability and MAXXi capabilities. Designed also for using on roofs with full boarding. Durable, and UV resistant.




DECKER MAXXi 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.

EAN 4396150511074



  • Mass - ca. 175 g/m²
  • Thickness - ca.0,70 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