Before starting to independently eliminate the problem areas of the roof, it is worth paying special attention to the type of coating and the size of the metal tile — on this, the conducted spectrum of work will directly depend. If you have started problems with a coating made of natural or ceramic tiles, then you should strengthen the roof with blocks or boards and smear cracks with a cement solution. If the old solution has cracked and spilled out between the tiles, then clean the seam from old fragments and cover with a new solution of lime and sand, with the addition of fibers of pacli.
