For installations. For grouting vitreous, semi-vitreous or absorptive tile including ceramic, mosaic, quarry, pavers, cement, porcelain, brick, mini-brick, precast terrazzo and natural stone, for grout joints from 1/8" to 1/2" wide. Use on floors, countertops, walls, ceilings, showers. Smooth texture for easy spreading and cleanup. Rock-hard curing properties, dense joints that are highly resistant to shrinking, cracking, powdering and wear. Polymer-modified, mix with water for any tile or stone installation. Meets ANSI A118.6 specifications. Coverage will vary depending on tile size and joint width.