TheHeavy Hitters. CELEBRATING 25YEARS OF INNOVATION AND SUCCESS AtPROMA,weprovidethebestproducts,services,andvalue–for25years andcounting! It’s at the heart of what we do, from product development to customer service, and everything in between. Visit www.proma.us or call toll-free at 1.866.51.PROMA (77662) to learn more. PROMA's SF line of thin-set mortars hit every mark for sag-slump resistant installations of heavy and large-format tile, stone and porcelain on floors, walls and countertops. w Sag-slumpresistant wall, floor and countertop installations of large-format and heavy tile and stone w Set large-format non-vitreous, semi-vitreous, vitreous and impervious ceramic and porcelain tiles*, pavers and quarry tiles w Set most marble, granite and natural stone w INTERIOR and EXTERIOR installations* w Institutional, commercial and residential floor and wall applications w Contributes to LEED® objectives and requirements *PRO SET SF UNIVERSAL can install SCHLUTER® membranes over concrete and gypsum wallboard and install porcelain tile when used in conjunction with these products. For interior use only.