









💪 Seal it once, seal it right—Gorilla strength that lasts!
Gorilla Waterproof Caulk & Seal is a premium 100% silicone sealant designed to create a durable, waterproof barrier that resists mold and mildew. Ready for water exposure in just 30 minutes, it offers an impressive 800 PSI tensile strength and works across a wide range of surfaces and environments, from indoor kitchens to outdoor gutters and marine applications. This clear, long-lasting sealant withstands extreme temperatures and won’t yellow, shrink, or crack, making it the go-to choice for professionals and DIYers who demand reliability and speed.




| Color | Clear |
| Brand | GORILLA |
| Item Weight | 10 Ounces |
| Liquid Volume | 1E+1 Fluid Ounces |
| Full Cure Time | 3E+1 Minutes |
| Item Form | Paste |
| Surface Recommendation | Window,Door,Gutters |
| Tensile Strength | 800 PSI |
| Water Resistance Level | Waterproof |
| Number of Items | 6 |
| Manufacturer | Gorilla Glue |
| Global Trade Identification Number | 10052427011579 |
| Unit Count | 6.0 Count |
| Material | Acid Cure Silicone Sealant |
| Part Number | 108360 |
| Item Weight | 10 ounces |
| Product Dimensions | 11 x 6 x 4.25 inches |
| Item model number | 108360 |
| Style | 6 - Pack |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Usage | Inside; Amateur, Inside; Professional, Outside; Amateur, Outside; Professional |
| Included Components | (6) 10 ounce Cartridge of Clear Gorilla Silicone Sealant |
| Batteries Included? | No |
| Batteries Required? | No |
J**H
Best silicone ever!
Used to clue up acrylic shower panels to the drywall. Holds like cement and is easily applied.
C**.
Reliable stuff
I like the Gorilla brand. Is always perfect for what I need it for. I used this to seal my sunroof, hasn't leaked yet. To repair the loop on my Bluetooth before it broke and cracked the wires. It's pliable so it doesn't hurt my ear, actually pretty soft. Doesn't look pretty, but it works.
G**C
Gorilla Waterproof Caulk & Seal 100% Silicone Sealant
Works as expected
F**D
GREAT DEAL!!!Exactly as described.
GREAT DEAL!!!Exactly as described.
A**R
100% silicone
great product at a reasonable price.
M**4
didn't work on my slide
Had to tarp my slide to keep water out. Though I recognize I need need new seals in the slide, was hoping for for more positive results. I'm using the butyl tape but still have a leak (somewhere)?
P**.
Gorrilla Caulking
The sealant peels off after few weeks - poor adhesion to metal surface
Trustpilot
2 months ago
3 weeks ago