This is a flat roof GRP system, designed to act like a bathtub with an internal rainwater outlet to remove rainwater from the roof. Preformed trims were fitted to the perimeter wall, box sections and around the roof lantern before we installed the GRP roof. we then flashed the internal wall to complete the watertight system.
Are you a homeowner in Manchester or the surrounding areas? If so, it’s important to take care of your chimney to ensure that it functions