For smoothing and repairing of concrete floors, ramps, stairways, as well as non-porous substrates such as terrazzo, ceramic & quarry tile prior to the installation of floor covering. When installation over standard absorbent concrete, no priming is required. ARDEX SD-P sets quickly so that a smooth, steel-troweled surface can be obtained readily. The finished surface hardens rapidly permitting the installation of most common floor coverings to proceed immediately - no additional drying time is required. Using advanced Portland cement chemistry with a self-drying matrix, ARDEX SD-P is ideal for patching and reaches a compressive strength of 4,200 psi. ARDEX SD-P can be installed in a single application from a featheredge to 1” without the addition of aggregate. ARDEX SD-P mixed with aggregate can be installed up to 3” deep, in a single operation, in areas up to 4 square feet. Coverage: A 40 lb. bag covers approximately 50 sq. ft. at 1/8” thickness.
https://www.constructionmidwest.com/components/com_mijoshop/opencart/download/1470929924ARDEX SD P FLOW.pdf
https://www.constructionmidwest.com/components/com_mijoshop/opencart/download/1231663644ARDEX SD P RAMP.pdf