Roof Mastic - 1 Gallon Jug

Roof Mastic is a smooth mastic that adheres to most wet or dry surfaces. It used on flashings around skylights, gutters, and crevices and can be used for repairing leaks, cracked spots, and holes in shingles. It is fortified with Power Gel Technology so it will not sag, slip, or crack and will remain resilient through all seasons.