






💪 Seal it once, seal it right—Gorilla strength that lasts!
Gorilla Waterproof Caulk & Seal is a premium 2.8oz clear silicone sealant designed for professional-grade waterproofing and air sealing. It cures to a durable, mold-resistant finish that won’t yellow or crack, ready for water exposure in just 30 minutes. Ideal for a wide range of indoor and outdoor applications including kitchens, bathrooms, windows, doors, marine, and plumbing, it fills gaps up to 0.5 inches with ease. The recloseable squeeze tube ensures precision and longevity, making it the go-to sealant for millennial managers who demand fast, reliable, and versatile home or office repairs.










| ASIN | B01B5RBOA6 |
| Best Sellers Rank | #43,314 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Silicone Caulk |
| Brand | GORILLA |
| Color | Clear |
| Date First Available | January 13, 2016 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00052427809001 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 3.68 ounces |
| Item model number | 8090001 |
| Liquid Volume | 2.8 Fluid Ounces |
| Manufacturer | The Gorilla Glue Company |
| Material | Silicone |
| Maximum Gap Fill | 0.5 Inches |
| Number of Items | 1 |
| Product Dimensions | 1.41 x 3.75 x 7.63 inches |
| Surface Recommendation | Window |
| UPC | 052427809001 052427010964 785497516363 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
N**J
Thick, Durable, and Truly Waterproof – Excellent Sealant!
I used Gorilla Waterproof Caulk & Seal Silicone Sealant for bathroom and kitchen repairs, and it exceeded expectations. The formula is thick enough to fill small gaps and cracks without running, making it easy to get a clean, solid seal. It adheres well, even on slightly damp surfaces, and dries to a smooth, professional finish. It’s been months, and there's no shrinking, cracking, or leaks. Perfect for anyone needing a reliable, heavy-duty waterproof sealant!
A**R
Incredibly easy and fast
This works amazing. I had gotten a different sealant and it didn't work on sealing the leak, so I had purchased this, and it was really easy to use, dried really fast... like under 30 minutes, and took care of the leak completely. Was also cheaper than the other kind I had tried. I love the recloseable tube so it doesn't dry up. I wish I started with this one.
L**E
GREAT FOR GLUING SAWTOOTH PICTURE HOOKS TO CERAMIC TILE
I had read some place that this stuff worked great to adhere saw-tooth picture hooks to the back of decorative ceramic tile art for hanging on the wall. I had made about 100 jazz themed decorative tile for a customer who was going to be putting on a jazz concert and wanted to give her guests something to remember the day by. I had never worked with ceramic tiles before but got the hang of it quickly and really enjoyed creating these awesome tiles. At first she wanted the tiles to be coasters. The pictures were put on with Mod Podge and I know that is not water proof or even water resistant. Nor is it conducive to hot coffee mugs. I asked in multiple sites how to water proof and make these tiles heat resistant to no avail. You'd think it was the greatest knowledge known to man and threatening to people who had it on an individual basis if the knowledge was to become public. Keeping this a secret was a collective action by people who knew how to do it. You'd think they had found the holy grail or something. I'm just one little person, not a mega global business you'd want to retain stock in. So alas, I decided to make them wall art instead. Which in my opinion should of been the goal in the first place because these tiles turned out so awesome they were actual mini pieces of art. Anyone who would even think of putting a drink of any type on them would be non appreciative of the arts. So upon reading multiple suggestions on how to hang ceramic tile which essentially proved to be worthless a rockhounding friend of mine told me about this product. He said there were properties in the glue that when applied to ceramic tile formed a strong bond. The molecules in the tile bonded with the molecules in the glue. It's true. I used it as he suggested, a small amount on each end of the hook, enough to provide a firm footing, and was amazed. It dried very quickly, about 15 minutes or so, was easy to apply, was not messy, did not get all over my fingers or other things, and was easy to manipulate. It formed a strong bond. I would suggest it to any one who works with ceramic tiles. I don't know about other surfaces as I only used it on the tiles. And I give this find, which I think is remarkable, for anyone working with tiles freely and will continue to divulge "secrets" to fellow crafters when I discover something that works as well as this stuff.
C**B
Good
It winks good
A**R
Great product.
Great product.
S**E
Adhesive is extremely strong
I used this to seal my filters jet to the pool because I had to cut the pool to make the jet head fit. It did not leak at all and prevented water loss. It also dries quick but I still followed the 24 hours to let it dry and it’s very strong. I used it for my pool last year and I was trying to remove the jet from the pool when I was breaking it down and it was impossible with my hands. I had to cut the edges so I could remove the jet from the pool. For small projects this is perfect
R**.
Everyone needs to have this handy
This stuff works great!!. For anyone who owns a camp trailer you know that there’s always going to be some leaks and recently I had a leak in the seal of my roof that I was able to seal up just fine with this clear silicone. I have also used it all around the windows of my camper And it holds up well. I recommend having a tube available for those small jobs that pop up. It goes on easily and because it is clear, you can hardly see it. It makes a smooth and even line and easy to clean up if you do it before it sets. Helps to keep mold from forming from water leaks!!
S**X
Bottom of tube blew out on first use...
On first use of product, the bottom/end of the tube failed, and calk came gushing out all over. Rigged up a binder clip situation to try to finish project, but even if the product turns out fine, I wouldn't recommend purchase due to failure of the tube itself.
R**Z
Excellent product!
P**R
Would recommend for leakage in kitchen sink and any where else. Good product
J**S
Excelente calidad de este producto!, lo utilice para sellar pecera y no me decepciono en lo mas minimo. Incluso con la temporada de lluvias lo utilice para sellar algunas grietas en mi azotea y funciono de maravilla.
D**G
The product is easy to use.
H**K
Amazing product
Trustpilot
5 days ago
3 days ago