32 oz. Gorilla® Waterproof Patch and Seal Liquid - Clear
- 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).
Stock Number | 1 | 4 | 8+ | Add to Cart |
|---|---|---|---|---|
| Stock NumberMROPSLC | 1$50.10 | 4$49.27 | 8+$48.43 | Add to Cart |

Size: 32 oz.
Quantity Per Case: 1
Order in Multiples of: 1
Freight Class: 60
Weight: 2.64 EA
NMFC Code: 171720
Ships Parcel: Yes
Gorilla® Waterproof Patch and Seal Liquid is a 32 oz. clear, rubberized coating that forms a flexible, watertight barrier on contact surfaces. Its self-leveling formula fills small gaps and cracks without requiring a perfectly prepared surface, and it accepts paint once fully cured.
This sealant is well suited for roofing contractors, facilities maintenance teams, and RV owners handling exterior repairs. Effective applications include roofs, gutters, skylights, flashing, chimneys (exterior surfaces only — not for use inside a firebox or flue), PVC joints, windows, and metal or composite panels exposed to weather.
The cured coating resists UV exposure and temperature fluctuation, supporting durability in both interior and exterior environments. Each unit weighs approximately 2.64 lbs. and is sold individually.
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