The answer to 'what causes flashing repair' is that flashing is the metal or other material used to seal the joints and transitions on a roof, and it can become damaged or deteriorate over time, requiring repair. Flashing is essential for preventing water leaks, but it can fail due to factors like weather exposure, poor installation, or age. Common causes of flashing repair include cracks, splits, holes, or detachment from the roof surface or other building materials.
Repairing flashing is important to maintain a watertight roof and protect your home from water damage. Homeowners should regularly inspect flashing and address any issues promptly to avoid more extensive and costly repairs down the line.