

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.
🔧 Seal Smart, Seal Fast — The Ultimate Waterproof Edge
GE Supreme Silicone Caulk is a premium 100% waterproof sealant designed for windows and doors, offering 7X stronger adhesion and 40% more flexibility than typical sealants. It cures quickly to water resistance in 30 minutes, resists shrinking and cracking, and features a low-odor formula ideal for indoor use. This 12-pack cartridge set delivers durable, long-lasting protection against weather and surface movement, making it a top choice for professional-grade sealing projects.








| ASIN | B0C4WG3VJ3 |
| Best Sellers Rank | #8,503 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Silicone Caulk #250 in Industrial Sealants |
| Brand | GE |
| Brand Name | GE |
| Color | Clear |
| Customer Reviews | 4.7 out of 5 stars 183 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 10028756952487, 10028756956560 |
| Included Components | Sealant |
| Item Form | Paste |
| Item Type Name | Sealant |
| Item Weight | 8.3 Pounds |
| Liquid Volume | 121.2 Fluid Ounces |
| Manufacturer | Henkel Corporation |
| Material Type | Silicone |
| Maximum Gap Fill | 0.38 Inches |
| Surface Recommendation | Door,Window |
| Temperature Range | 40 - 100 Degrees Fahrenheit |
| Unit Count | 12.0 Count |
| Water Resistance Level | Waterproof |
F**N
Reliable
Good, fast
B**T
Very strong and flexing bond
I recently used GE Supreme Silicone for a sealing project around a sink and it performed exactly how I hoped it would. The application was smooth, it tooled easily, and it set up with a strong, flexible seal that feels like it will last a long time. It adheres very well to both metal and porcelain, and once cured it has a durable, waterproof finish. It also does not have that strong smell that cheaper silicone has. The only thing I dislike is that it’s not truly crystal clear once cured. It has a slight haze to it. That said, the performance more than makes up for it, and I would definitely purchase it again for future projects.
D**H
High quality. Used on leaking skylight.
Very high quality. Unused this to seal a leaking skylight. Caulk was easy to apply and when dry was very tough yet semi-flexible.
N**F
Will stay in place, seal well and function for years
Will stay in place, seal well and function for years. It's the only sealant brand I use.
S**H
Excellent caulking
This is great caulking. I used it to seal two windows that were getting a lot of condensation and mold buildup. I did have to get a caulking gun to make sure that I applied it correctly. I found one on Amazon for about $10 that works great. It dries down to a slightly cloudy look. It has a very strong smell when you first apply it but that goes away within an hour. The consistency is more gel-like and it does dry quickly but not that quickly. I didn't find that I needed the tools but that might just have been because I was sealing a certain slight gap in the window sealing.
A**4
Make sure you break the seal inside the tubebefore declaring it doesn’t work.
So far so good. Sealability… I used it under my shoe mold (1/4 round) over my laminate plank flooring to help seal in any leaks I may have in that room. I also used it in several more places including exterior. Make sure you read which surfaces this caulk adheres best to. It adheres to different surfaces than the bathroom version does. Of course, as with 100% silicone, it is NOT paintable. So make sure you do not get it on surfaces. You may want to paint in the future. It can also be a pain in the butt to get it off surfaces so make sure you do it right the first time. It does shrink a bit, but not too much. Depending on how thick you put it, depends on how clear it is. The thicker it is, the cloud of your it will be. Also, since it is silicone, you must puncture the barrier seal located between the tube and tip several times. I am not referring to clipping off the top of the tip, but I am referring to the square seal located directly above the tube of caulk and below the 3 inch tip. So you will need something long, this, and sharp to push down in there several times and wiggle it around. They boast about the durability for extended length of time, so I hope it holds up to what they say.
S**Y
Great stuff
Great stuff
N**N
Good product
Product is good
L**D
d'acheter un bouchon protecteur pour ne pas qu'il sèche
M**C
Delivered fast and good quality.
D**.
Good product , only the tip should be replaceable. If you don't use it all up, it dries up and there's a problem.
B**A
Just tried to use it and it was dryed up?
Trustpilot
1 month ago
3 weeks ago