Gorilla Waterproof Patch & Seal Rubberized Sealant Spray; White; 14oz (Pack of 2)

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Just ok

Great to Have in the RV for Those Surprise Leaks This Gorilla Waterproof Patch & Seal spray is perfect to keep on hand in the RV for those unexpected small leaks in roof seams, vents, windows, gutters, and PVC joints. The aerosol gives a controlled spray pattern and a self‑leveling, rubberized coating that seals out water, air, and moisture, creating a flexible, paintable barrier that holds up to UV and temperature swings. It’s not a cure‑all for major structural issues, but as a quick, on‑board fix for hairline cracks and pinhole leaks, it’s very convenient and easy to use.

Had a leaking drain pipe outside and guess what it doesn't leak anymore

Review: I recently tried out the Gorilla Waterproof Patch & Seal Rubberized Sealant Spray to patch up some tiny rust holes in my gutters, and here's my balanced take: Pros: Ease of Use: This spray is incredibly easy to apply—no messy brushes or applicators needed. Just shake, spray, and you're done! Versatility: It works on a variety of surfaces, including metal, concrete, wood, and more. Perfect for sealing gaps and cracks in gutters, roofs, and even outdoor gear. Quick Drying: Dries relatively fast, allowing you to move on to the next step of your project without long waits. Self-Leveling: The formula levels itself out, ensuring a smooth, even coat that covers small gaps and cracks effectively. Cons: Multiple Coats Needed: For optimal results, you might need to apply multiple coats, which can be time-consuming. Runny Formula: Some users found the spray to be a bit runny, which can affect its performance on vertical surfaces. Clogging Nozzle: The spray nozzle can clog if not cleaned properly after use, making it less effective over time. Tacky Finish: In some cases, the sealant remained tacky even after drying, which can be inconvenient. Verdict: Overall, the Gorilla Waterproof Patch & Seal Spray is a handy product for quick, reliable fixes around the house. It worked well for patching tiny rust holes in my gutters, sealing them up nicely. Its ease of use and versatility make it a go-to for minor repairs. However, be prepared for potential issues with multiple coats and a runny formula. If you're looking for a straightforward solution for sealing leaks, this might be worth a try, but keep in mind it might not be perfect for every situation.