The answer to 'my drip edge is failing' is that a failing drip edge is a common roofing issue that can lead to water damage if not addressed. Drip edges are the metal flashing installed along the roof's edge to direct water away from the fascia and into the gutters. Common causes of drip edge failure include age, weather exposure, poor installation, or physical damage.
Symptoms of a failing drip edge include visible gaps, cracks, or separation from the roof edge, as well as water stains or rot on the fascia board. If left unrepaired, this can allow water to seep behind the gutters and into the home's exterior, potentially causing wood rot, mold, and other expensive structural damage.