StoneTech Heavy Duty Grout Sealer provides heavy-duty protection for grout on ceramic and porcelain tile.
This low-solids, water-based formula protects grout (both on interior and exterior surfaces) and makes cleaning easier. It provides a mold and mildew-resistant barrier that protects grout over the long term.
Directions may vary depending on size. Always test in a small inconspicuous area with a 24-hour cure time to determine ease of application and desired results. Allow new grout installations to cure for a minimum of 72 hours prior to application. Make sure surface is clean, dry and free of waxes and coatings. Ensure that the surface temperature of the stone is between 50-80°F before sealing.
Each ready-to-use gallon covers 600 to 1,000 square feet per gallon.
667166 HD GROUT SEALER 1GAL
HEAVY DUTY GROUT SEALER - GAL, STONETECH