Proctor 1m x 50m Roofshield Breathable Felt
IV3CRS/50 (25)
Roofshield is a low vapour resistant, air permeable and highly watertight breather membrane designed to be fixed beneath tiles and slates as a pitched roof underlay creating a secondary barrier to rain, wind and snow. Roofshield eliminates the need for a vapour control layer or ventilation hardware fitted to the roof.
Roofshield - The Air & Vapour Permeable Pitched Roof Underlay • 50m x 1m Roll • UV & Water Resistant • Low Vapour Resistance • Air permeable • Hydrophobically treated • No vapour control layer required