Proctor 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.
Proctor 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.
Proctor Roofshield provides the most cost – effective solution to controlling interstitial condensation in a pitched roof.
• Water & UV Resistant
• Low Vapour Resistance
• Air Permeable
• IAB and BBA Certified
• Hydrophobically treated
• Eliminates low- & high-level ventilation
• No vapor control layer required