The E-Z Patch 22 Neutral Cure is 100% Silicone Rubber for Tile Set and Grout. It a flexible formula for ceramic tile adhesion, ceramic tile grout and other sealant uses. It has little odor, is UV stable, mildew resistant, and non-corrosive and has a 50-year life expectancy.
E-Z Patch 22 Neutral Cure provides excellent bonding to cured masonry surfaces, ceramic tile, fiberglass, wood, fiber optics, ABS and glass. The off-white color is low gloss and is meant to match regular white cement tile grout. This is the best product for tile and grout repairs. Full cure time is approximately 24 hours, but swimming can continue immediately and pool water can be refilled after 1 hour.
How to Use with EZ Patch 22: Within 5 minutes of grouting with E-Z Patch 22, dip the Scrubber into water and then apply about a tablespoon of any liquid dish soap on the Scrubber and wipe off any Silicone Rubber grout excess, which will be trapped in the Scrubber.