Mapei Ultraflex 3 - 50 lb bag
Premium Tile Mortar with Polymer
Ultraflex 3 is a premium-grade, single-component, high-performance, polymer-modified thin-set mortar for interior and exterior installations of tile. This mortar has a high content of unique dry polymer, resulting in superior adhesion to the substrate and tile. In addition, it can be used for most interior/exterior residential and commercial tile applications on floors and walls. Ultraflex 3 meets or exceeds ANSI A118.4 and ANSI A118.11 when mixed with water.
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