Henry TileFlex Plus Gray Thin-Set Mortar 40 lb

Henry 527 TileFlex Plus may be used for everyday tile but is also a highly versatile, polymer-modified, large format and heavy tile and stone mortar for setting porcelain, quarry, ceramic and most natural stone tile over common interior surfaces, including exterior-grade plywood, as well as exterior concrete and masonry surfaces. Meets or exceeds ANSI 118.4 and ANSI 118.11 as well as ISO Classification - C2TE. Excellent sag resistance, very creamy, easy to apply with a 3-hour pot life. Ideal for interior and exterior use, water and frost resistant.