CROMAR Breathable Membrane VENT 3 ORIGINAL CUT TO SIZE Roofing Felt 1m wide blue
Cromar - Vent 3 - Blue - 1m wide High Performance/QUALITY. It is equally suitable whether draped unsupported over rafters, laid directly over insulation. Technical Information SIZES CUT TO SIZE BUY WHAT YOU NEED NO WASTE /FANTASTIC SERVICES.