The answer to 'signs of flashing repair damage' is that there are several key indicators that your roof flashing may need repair or replacement. This includes visible cracks, gaps, or holes in the flashing material, water stains or discoloration around the flashing, and signs of rust or corrosion. Flashing that is loose, damaged, or improperly installed can allow water to penetrate the roof system, leading to leaks and potential structural damage.
It's important to regularly inspect your roof flashing and address any issues promptly to prevent further problems. If you notice any concerning signs, it's best to have a professional roofing contractor evaluate the condition of your flashing and make any necessary repairs.