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 1/8″ to 1/2″ (3.1- 12.7 mm) joints for interior or exterior installations, including floors, countertops, walls, ceilings, showers, fountains, and pools.