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One Step

One Step is a single-component, high-performance, polymer-modified thin-set mortar for interior and exterior installations of ceramic, porcelain and dimensional natural-stone tile. This mortar contains a high blend of dry polymers, resulting in excellent adhesion to the substrate and tile. It can be used for both interior and exterior installations of tile in most residential and commercial floor and wall applications. One Step exceeds ANSI A118.4 and ANSI A118.11 requirements when mixed with water. *Available only on the East Coast