METHOD FOR REPAIRING RIDGE

PROBLEM TO BE SOLVED: To provide a method for repairing a ridge which enables even a person without tile craftsmanship to repair the ridge at a low cost, easily and for a short time.SOLUTION: When the ridge is broken so as not to be recovered, at first the broken portion of the ridge is removed, and a wood square timber is fixed to a board with a wood screw, and ridge exchange lower parts of aluminum thin board are placed on the wood square timber and fixed with the wood screw. Ridge exchange upper parts of aluminum thin board are set on the ridge exchange lower parts, and by turning up a fixing metal fitting claw of the ridge exchange lower parts the lower parts are fixed to the ridge exchange upper parts.