Gorilla® Waterproof Patch & Seal™ spray is a flexible, rubberized coating that seals out water, air and moisture. The applicator nozzle has a controlled spray pattern providing a clean, even coat. Once applied, the self-leveling formula smoothly covers small gaps and cracks ensuring a watertight seal. When dried, Gorilla® Waterproof Patch & Seal™ spray is paintable and temperature/UV resistant, resulting in lasting repairs!