Custom Building Products Jamo 25 lb. White Unsanded Thin-Set Mortar

Jamo 25 lb. Unsanded Thin-Set Mortar is the dry set mortar of choice for sheet mounted mosaics, fixture installations and 4-1/4 in. x 4-1/4 in. wall tile. This mortar is to be used as a bond coat for setting absorptive, semi-vitreous and vitreous ceramic tile. For use in residential and commercial applications.