Custom ProLite® offers high bond strength in a lightweight formula with excellent handling characteristics for a wide variety of floor and wall tile installations. Excellent for setting large format tile (LFT), heavy tile or stone, ProLite® will not sag or slip on walls and offers non-slump performance for floor installations. Capable of thin-set or medium bed application up to 3/4" (19 mm) thick on horizontal surfaces after beat-in. Formulated with CustomLite® Technology, ProLite® is 40% lighte