317 Mortar is a bagged cementitious powder. It is mixed with either water or latex admixture for installing ceramic tile and stone using the thin-set mortar method of installation. 317 Mortar must be fortified with 333 Super Flexible Additive or 3701 Mortar Admix for exterior use, porcelain, mosaic, glass and stone tiles, and heavy traffic areas.
Smooth, easy to trowel formula
Dual purpose, for walls and floors