Gorilla Glue - Waterproofing
Gorilla Waterproof Patch & Seal Products
Gorilla Waterproof Patch & Seal stops leaks and seals cracks outdoors. This collection carries it in four forms: spray in white, black, and clear; liquid in 32-oz. black, white, and clear; paste in 1-lb. black and white; and tape in clear and black rolls. Typical jobs include gutters, downspouts, flashing, roof edges, RV seams, and foundation cracks.
What to Look For
- Spray. Best for coating hard-to-reach areas and sealing many small gaps.
- Liquid. Brush or roll it on for larger flat areas.
- Paste. Trowel it into cracks and holes that need filling, not just coating.
- Tape. Patch a split or hole quickly without mixing or drying.
Shop Gorilla waterproofing at The Tool Nut, an authorized dealer since 1994, with free shipping on most orders and rewards points on every purchase.
Gorilla Glue Waterproofing FAQ
Which color should I choose?
Match the surface. Black blends with roofing and gutters, white with trim and RV roofs, and clear lets the original surface show through.
Can I combine forms on one repair?
Yes. A common approach is paste to fill a crack, then spray or liquid over the area for an even coat. Tape handles splits and holes on its own.

