This dry, sanded tile grout features the original Polyblend, plus some new value-added enhancements to improve performance, finished color, and color consistency. Produces hard, dense joints that resist shrinking, cracking, and wear. Formulated for durability, accommodates up to 1″ (3mm) joints for interior or exterior installations, including floors, countertops, walls, ceilings, showers, fountains, and pools.