Cromar Vent3 Classic Membrane - 165g/m2

Find your local store stocking Roofing Membrane & Accessories

Cromar Vent3 Classic Membrane - 165g/m2

Find your local store stocking Roofing Membrane & Accessories

Cromar Vent3 Classic - 165g/m2 is a triple layer fabric which ensures full moisture vapour permeability whilst maintaining the highest levels of water resistance. A high performance breather membrane, it is made from high tensile, spun bonded polypropylene layers, around a micro-porous polypropylene film. It is designed for use in a fully supported or unsupported tiled, slated or metal roof system. Vent3 Classic is UV stable for up to 4 months and has a printed grey upper surface that prohibits glare and a white underface. It is clean and easy to use, lightweight and flexible. The high vapour permeability and waterproof nature of the membrane, combined with excellent tensile/tear strength, make Vent3 Classic an ideal product for use in both warm and cold roof applications. Vent3 Classic is equally suitable whether draped unsupported over rafters or laid directly over insulation. It will allow the escape of water vapour from within the roof structure whilst protecting against wind driven rain, snow and dust, which may penetrate the main roof waterproofing. It provides a permanent quality breather underlay, which will last the life of the roof construction.

  • Cold & warm roof application
  • Requires no ventilation
  • UV stable for up to 4 months
  • Long lasting, lightweight & flexible
  • Height: 50m
  • Width: 15m
  • Pack Quantity: 1
  • Material: Grey propylene film
  • Guarantee: BBA certified
  • Permeability: Breathable & waterproof

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