Keracolor S is a premium-grade, preblended, polymer-modified sanded Portland-cement tile grout that requires only the addition of water for mixing. It will grout joints from 1/8" to 5/8" (3 to 16 mm).
For grouting interior/exterior residential and commercial floors and wall surfaces in dry or wet conditions
For joint widths from 1/8-in to 5/8-in
For grouting dimensional stone, slate, granite, stone agglomerates and most types of ceramic, ceramic mosaic, quarry, brick paver, porcelain, glass and clay tiles
For application in submerged conditions (swimming pools, spas, water features and fountains) once fully cured (after 21 days)