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Super-Diffusion Membrane

Innovation from the Finnish manufacturer. This is a high-quality three-layer roof waterproofing with a high level of vapor permeability membrane. With such excellent technical characteristics, it protects the layer of thermal insulation from dampening, and at the same time does not create obstacles for the withdrawal of water vapor from the inside. Due to this, its installation does not require an additional distance between the film and the insulation layer.

  • Increased resistance to ultraviolet radiation
  • Protection of thermal insulation material from moisture
  • Takes away evaporation from the under-roof space
  • No need for ventilation clearance
  • Additional wind protection
  • Suitable for use with shingles


Product name Super-Diffusion Membrane
Product code RA6U
Width 1.5 m
Length 50 m
Additional Information
Available Colours

Black / RR33 / RAL 9004, Tile Red / RR750 / RAL 8004

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Monarchy Roofing