® ® PROFLEX® Products, Inc. manufactures state of the art products that can assist with water vapor reduction, sound control, and crack suppression. The membranes are specially designed to be used under thinset and mudset mortars and adhesives. Porsche Design Tower in Miami, FL. The Porsche Design Tower used a complete PROFLEX® system. The products used were RCU-250, PS-42, PS-42L, Super Stick, Perimeter Isolation Barrier, and PWA-500 in the upper penthouse. Featured Product PS42L (PRO-STICK 42L) is a polymer modied dry set mortar composed of lightweight aggregates, sand, cement, dry resins and other proprietary chemicals used to adhere virtually all types of tile, especially large tile units, marble, and granite to acceptable surfaces. • Large Format Tile up to 7 lbs. per sq. ft. • Lightweight Formula • ANSI A118.11 compliant PROFLEX® Products, Inc. • 877-577-6353 • www.proex.us