Common problems with valleys
Poorly maintained or rusted valleys are a common cause of roof leaks. Leaves can often bunch together to form a plug in the middle of a valley that will cause water to back up and overflow the edges of the valley into the roof space.
Perth Roof Repairs will check all your valleys and flashings and if required will remove any leaves causing blockages in the valleys. If the valleys have rusted to the extent they are no longer serviceable, we can quote to replace the affected valleys.