PBG097-4 NATGRY Color: Gray Features: -Tile grout. -Polyblend; is polymer-modified dry grout used for joints from 1/8" to 1/2" wide. -Produces a durable, water resistant joint between bathroom, shower, and kitchen counter tiles. -For grouting vitreous, semi-vitreous, or absorptive tile including ceramic, mosaic, quarry, pavers, cement, porcelain, brick, mini-brick, precast terrazzo, and natural stone. -Use on floors, countertops, walls, ceilings, showers, fountains, and pools. -Rated ASTM C627 for residential to extra-heavy commercial use. -For interior or exterior installations. -To cure, periodically mist the installations with clean, cool water for 3 days. -Unmatched for its rock-hard curing properties, it produces dense joints that are highly resistant to shrinking, cracking, powdering, and wear. -Mix with water for any tile or stone installation. -Dimensions: 0.92" H x 0.81" W x 2.02" D.