Browse by PRODUCT LINES
All product lines
Search products
In the spotlight
Brochures
Brochures
Product catalogs
It is best to seal all porous stone before grouting the floor, and again after the grout has fully cured.
The best time to apply a sealer to the grout is after the grout has cured a minimum of 24 to 72 hours, depending on the manufacturer's instructions.
Technical Services at 1-800-992-6273
Customer Service at 1-800-426-2734 (1-800-42-MAPEI)