Hip and ridge tiles are traditionally fixed to the roof on mortar beds. Over time the mortar can degrade, leaving a loose tile which could leak into the roof-space or even come off the roof. Removing the old tiles and mortar, then re-bedding on new mortar is required. Wolverhampton Roofing also supply and fit a’dry’ Ridge and Hip system. Another area where mortar can degrade ison the gable end of the roof. This can also cause leakage and can be remdied by removal of tiles and the re-bedding with fresh mortar.