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๐ง Dive into flawless sealing with Underwater Magic!
Underwater Magic Sealant is a 290ml white, one-component gel designed for professional-grade underwater and chemical-resistant sealing. Trusted by commercial divers, it bonds securely underwater, resists chlorine, saltwater, oils, and UV exposure, and endures temperatures from -40ยฐC to +90ยฐC. Odorless and silicone-free, itโs perfect for pools, marine repairs, and food-safe environments, offering easy application with no mixing required.
| ASIN | B01NCUU1N1 |
| Best Sellers Rank | #64,447 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #246 in Hardware Sealers |
| Brand | Underwater Magic |
| Brand Name | Underwater Magic |
| Color | White |
| Compatible Material | [Most Materials, Excluding Vinyl] |
| Customer Reviews | 4.2 out of 5 stars 71 Reviews |
| Item Dimensions | 9.05 x 1.95 x 1.95 inches |
| Item Form | Gel |
| Item Weight | 0.27 g |
| Item dimensions L x W x H | 9.05 x 1.95 x 1.95 inches |
| Manufacturer | Underwater Magic |
| Material | Acrylic , Polyurethane |
| Material Type | Acrylic, Polyurethane |
| Model | UWM-01 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | UWM-01 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Tile, Concrete, Plastic |
| UPC | 712190587963 |
| Unit Count | 9.8 Fluid Ounces |
| Water Resistance Level | Waterproof |
S**N
Magic is right!
I used this to reattach a drain cover that the screws stripped out. It has been about a month and it's is still holding strong ๐ช
R**Y
Pricey but worth it
Best sealant. Very easy to install. Well worth the price. Fixed our pool leak.
D**E
Works well
Really hard to clean off your hands and makes a huge mess but sure does the job. Unfortunately calking gun wouldnโt fit in skimmer so had to use fingers. I used it to patch up some holes in my skimmer and some cracked wall seams. I used some 2 years ago around my headlight and its still holding strong. The smell is also pretty bad but if it does the job I can plug my nose. Adheres very well but pricy!
F**D
so far, so good, not a 100%, but it's 99.9%
I applied this back in Nov. 2023. Since then, I came across 2 small leaks in where I applied it back then. Small being, 1-3 mm openings. One of the openings was on an edge of a 45 degree angle. The other, a suction intake opening. Oh, its a chlorine based inground pool with spa.
D**C
Sealant cannot be used, too thick.
When I open the item, cut the top then placed it in the applicator, it would not budge much. I placed a screwdriver into the tube and found that the sealant had thickened. I cannot use it.
A**R
Great for under water use.
Working great so far on sealing a pool step underwater.
K**R
Not exactly up to my need
I checked out several products and read carefully the descriptions. I thought I had a product that could be applied underwater. It said it could be used to patch pool liners while the water was in it. I tried it on our floating dock plastic barrels, but it did not stick at all. I wonder if I could put downward pressure on sealant if it would have worked. I was trying to place it horizontally and couldn't get it to stick. It probably is a good product but just didn't work in my situation.
S**N
Expensive, but worth it!
It really works!
Trustpilot
1 month ago
3 weeks ago