How Do You Repair A Leak In A Roof Valley?

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How Do You Repair A Leak In A Roof Valley?

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You just need a diagnosis of roofing Castro Valley, they will be able to understand what the problem is much faster and eliminate it qualitatively

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Roof leaks that occur in valleys where two roof lines meet are generally caused by old and worn shingles or flashing that is no longer functioning properly. In either case you may need to replace some of the shingles in the valley area to correct the leak. You can repair a leak in a roof valley by first examining the shingles to see how much of the roofing material will need to be replaced. Look for shingles in the roof valley that are missing, torn or otherwise look visually bad. Pull on the shingles to see if any come apart or pull easily away from the roof. Lift up on the edges of the shingles that are surrounding the bad shingles in the valley. Insert a pry bar where the nails are located and lift up to pop out the nails. Remove the bad shingles from the valley by pulling them out. Locate the metal flashing and fold the edge of the flashing to create a hem about 1 inch wide. The gap that is created by the hem will allow water to flow down to the gutter. Insert new shingles into the

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