Mapei Flexcolor CQ Ready-to-Use Grout - 1 Gallon, Iron Gray - Premium Tile Grout for Bathroom, Kitchen & Shower Floors - Crack-Resistant & Stain-Proof Formula

MAPEI Flexcolor CQ is a professional-grade, ready-to-use specialty grout for precision commercial and residential installations with porcelain, ceramic and natural-stone tiles. MAPEI FlexColor CQ can be used to grout interior/exterior tile and incorporates DropEffect technology, which helps to prevent water-based stains by providing water repellency to the grout surface. MAPEI Flexcolor CQ is formulated with the latest innovation in quartz aggregate, which ensures color consistency, ease of cleanability and improved workability. In addition, this grout can be used on sensitive tile surfaces once tested, requires no sealer and cures naturally from evaporation/dehydration.