Stripping off the Rosemary clay tiles and installing new Proctors Roofshield vapour permeable breathable membrane pitched roof underlay and tanalised lath batten
Construction of new dormer and removing the redundant chimney stack
Installation of new dorma frame
Removing the old dormer and windows
Strip and re-cover of pitched roof using new Proctors Roofshield vapour permeable breathable membrane pitched roof underlay and tanalised lath battens
