2-Part Set | Swimming Pool & Spa Repair | Easy DIY | Fix Cracks Leaks Underwater or Above | Concrete, Fiberglass & Variety of Other Surfaces | by Atlas Minerals



  • SAFE AND LASTING HAND-MOLDABLE PUTTY APPLY TO FIX LEAKS UNDERWATER: So easy and safe to use. Simply mix 1-to-1, mold putty in your hands, and apply to the area where leak or crack.
  • STOPS LEAKS & FILLS CRACKS: Once the putty is applied to the leak/crack, it will harden underwater where it will cure/harden. It will not shrink or sag.
  • SIMPLE TO APPLY EVEN UNDERWATER – NO NEED TO DRAIN POOL: Our team formulated this product to cure underwater, so you won’t have to drain your pool. Can be used above or underwater.
  • RESTORE CHIPPED & BROKEN TILE: No need to live with chipped or broken tile. Use to repair and restore broken and chipped tile.
  • COLOR WON’T FADE TO YELLOW, SAG, OR SHRINK: Once it has cured, formulated to keep its color and stay hardened without shrinking, turning yellow, or sagging.


  • 3 easy steps! Now anyone can repair cracks and leaks in or around your Pool, Tile, Concrete, Fiberglass, and a Variety of Other Surfaces. Cures / hardens underwater or above the water. Perfect DIY!



    Step 1: Cut Put on a pair of gloves and simply cut off equal parts from each tube. 1:1 mix ratio.



    Step 2: Mix Mix the equal parts of Pool Putt between your fingers. 1:1 ratio, press together, fold over, press together again, fold over, repeat Mix thoroughly until uniform. When in doubt, mix longer. It is often advisable to mix until warmth is generated. That means the material is beginning to react and is ready for application.



    Step 3: Fix Firmly press the Pool Putty into the entire crack in your pool. Be sure to fill in the crack entirely. The Pool Putty will then cure / harden and seal up the crack and stop the leak. You can use Pool Putty underwater or above the water.