Stripping off the concrete roof tiles and lath battens at the valley gutter to install new breathable membrane pitched roof underlay and GRP (Glassfibre Reinforced Polyester) on the valley gutter
Stripping off the concrete roof tiles and lath battens at the valley gutter to install new breathable membrane pitched roof underlay and GRP (Glassfibre Reinforced Polyester) on the valley gutter