Gorilla 16 oz. Black Waterproof Patch and Seal Paste Black (6-Pack)

Gorilla Waterproof Patch and Seal Paste is a thick, flexible rubberized sealant paste. It clings to multiple surfaces to instantly fill large gaps, cracks and holes. Once applied, the high strength formula smoothly covers the surface tightly sealing out water, air and moisture, resulting in lasting repairs.

• Waterproof tape instantly seals out water, air and moisture
• Extra‑thick adhesive forms a permanent indoor/outdoor bond
• Applies to cracks, gaps and tears-even underwater