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Sealant, Underwater Magic Mosaic, 2.1 oz Tube, White
Underwater Magic Mosaic
Our solution for small jobs underwater like tile repair, replacement, and grouting.
Underwater Magic Mosaicis a one component chlorine water resistant glue for small and minor repairs around the swimming pool and, even seals underwater.
Product Features:
Salt and Chlorine water resistant.
Shock and UV resistant.
Strong adhesion to most surfaces.
Temperature resistant: -40C to +100C
Solvent and 100% Silicone free.
Oxime and Isocyanate free.
Applications:
Fix and replace of Mosiac tiles.
Repair of joints at the edge of the pool.
Underwater, dry and wet areas.
Seals small leaks.
Indoor and outdoor pools in full water contact.
Repairs in and around wet areas.
pgbills
Reviewed in the United States on May 28, 2025
Did not try to use until 2 months after receiving. Stored in original packaging inside my temperature controlled house until ready to use. Could not be used, it was dried up, hard as a rock. Wasted my money on this obviouly old stock item.
T Murphy
Reviewed in the United States on May 27, 2025
Product does what it is intended to accomplish. works well with small patch jobs in the pool grout.
Donna S.
Reviewed in the United States on April 7, 2025
Sealed a small 6ft long crack in a saltwater gunite pool. March 2022. Last 2 years and is still holding strong.
Elizabeth Gersch
Reviewed in the United States on April 5, 2025
I can’t really write a review because the tube of Product arrived dried up and unusable. So there you go…not worth the time to order or the price. Hope you have better luck. We had high hopes, but are disgusted.
C Morgan
Reviewed in the United States on September 3, 2024
Worked really well. I applied it to some mosaic tiles that came loose on the divide between my spa and pool. It has been over 3 weeks and no issues. As others have said the sealant is difficult to get out of the tube but the application was easy, cleaned up easy and has held up
shadowlesss
Reviewed in the United States on June 26, 2024
Had a couple pool tiles fall off and this stuff worked without issue. Placed a little on the back of the tiles and the tiles held nicely. No issues. Very happy with results.
Donna F
Reviewed in the United States on August 16, 2023
Tiles came off the next day
LD
Reviewed in the United States on July 7, 2023
I have a crack in my in-ground concrete swimming pool. I used this product to seal the underwater crack 6 months ago, and here is my honest review: it is OK. It did help somewhat. Now that time has passed it has not held up (chunks of it is gone), so overall not happy.
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