Henry SN236S251 Self-Leveling Underlayment, Light Gray, 50 lb Bag

Stone Mason® Super E-Z Flow Underlayment is a cement-based product that levels surfaces in new construction, remodeling and corrective work. Stone Mason® Super E-Z Flow Underlayment will seek its own level to produce a smooth finish without troweling. Features: - Mixes easily with just water - Self-leveling and fast-drying - Pumpable and pourable - Takes foot traffic after 6 to 8 hrs - Requires no sanding or grinding - Can be featheredged