32 oz. Gorilla® Waterproof Patch and Seal Liquid – Black

Gorilla Waterproof Patch & Seal Liquid is a flexible, rubberized coating that seals out water, air and moisture.

• Application is easy. It can be applied by brush, roll, trowel, dip or pouring. Once applied, the self-leveling formula smoothly covers small gaps and cracks ensuring a watertight seal.
• When dried, Gorilla Waterproof Patch & Seal Liquid is paintable and temperature/UV resistant resulting in lasting repairs!
• Great for roofs, gutters, skylights, flashing, chimneys*, PVC joints, windows, RVs, DIY projects. (*For exterior use only. Not intended for inside of firebox or chimney stack).