STONETECH® Advanced Grout Sealer is a quick and easy-to-use grout sealer that keeps cement-based grout looking new.

Uses (Interior and Exterior):

  • Countertops
  • Backsplashes
  • Floors
  • Walls


  • Maximum protection against most stains
  • Apply as early as 2 hours after grouting
  • Continuous flow spray allows for wall-to-floor application
  • Interior and exterior use

Recommended Surfaces:

Cement-based grout for natural stone, ceramic, and porcelain tile.


  1. Shake can well before using
  2. Hold can with extended arm 10 to 16 inches (254-406 mm) from the grout surface, aim nozzle, and spray STONETECH Advanced Grout Sealer evenly along the grout line. Keep can tilted to assure even product distribution.
  3. After 10 to 15 minutes, wipe entire surface with dry cloth to remove excess sealer. If using on newly applied grout, wipe lightly to avoid disturbing grout.
  4. Dried residue from excess sealer can be removed from tile surfaces by wiping with a dry cloth.
  5. A second coat is recommended and may be applied within one hour of initial application.
  6. On cured grout, surface traffic may begin 2-6 hours after final application. For newly installed grout, follow grout manufacturer's guidance. It is required to keep the installation dry for a minimum of 12 hours.
Prices, inventory and promotions may vary by retailer. Please call the store first to check actual availability of this item.