SD-T® Self-Drying, Self-Leveling Concrete Topping (GRAY)

ARDEX SD-T® is a self-drying, self-leveling, no troweling, Portland cement-based topping for fast track resurfacing, smoothing or leveling of indoor concrete and certain non-porous surfaces. Key Features Portland cement-based Smooth new or existing concrete and certain non-porous surfaces Install from 1/4″ up to 2” neat, and up to 5” with aggregate Walk on and seal in as little as 2 hours For commercial, light industrial and residential applications Especially suited for ARDEX DESIGNER FLOORS™ Installation Mixing Ratio: 5 quarts of water per one 50 lb. bagCoverage: 25 sq. ft. per bag at 1/4”; 12.5 sq. ft. per bag at 1/2” Performance Flow Time: 10 minutesInitial Set (ASTM C191): Approx. 10 minutesFinal Set (ASTM C191): Approx. 45 minutesCompressive Strength (ASTM C109/mod – Aircure only): 6100 psi at 28 daysFlexural Strength (ASTM C348): 1200 psi at 28 daysWalkable: 2 to 3 hoursInstall Coating:Waterborne: When hardSolvent-borne and high solids (less than 20 mils): 24 hoursHigh build p