The answer to 'how to repair drip edge' is to inspect and replace any damaged or loose drip edge. Drip edge is the metal flashing installed along the edges of a roof to direct water away from the home's siding and foundation. Over time, it can become damaged or detached, leading to potential leaks and water damage.
To repair drip edge, first inspect the entire roof edge for any loose, bent, or missing sections. Carefully remove nails or screws holding the drip edge in place, then gently pry up the damaged section. Clean the area and apply a sealant or roofing adhesive before securing the new drip edge with galvanized nails or screws. Make sure the drip edge is properly sealed and securely fastened to prevent future issues.