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Roofshield is a unique, three – layer, nonwoven, spunbonded, polypropylene breather membrane with a patented melt – blown core. It is intended for use as a pitched roof underlay (breathable roofing felt) and is fixed beneath tiles and slates.

Roofshield provides a secondary barrier to the ingress of rain, wind and snow. It has a low vapour resistance and is air – permeable; additionally, it eliminates the incidence of interstitial condensation in pitched roofs.

The product provides the most cost – effective solution to controlling interstitial condensation in a pitched roof.


  • Water & UV Resistant
  • Low Vapour Resistance
  • Air Permeable
  • LABC & LABSS Certified
  • Hydrophobically treated
  • Eliminates low & high level ventilation
  • No vapour control layer required
  • Supplied in 1m x 50m and 1.5m x 50m rolls


Roofshield Brochure

Proctor Roofshield

  • Application

    Roof – Slope


    Air Permeable, Vapour Permeable, Watertight


    Membrane Roll

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