ARDEX SD-M™ is a self-drying, Portland cement-based, trowelable topping for fast track finishing or resurfacing of interior concrete and certain non-porous surfaces. Use ARDEX SD-M to provide a hard, flat, smooth surface for warehouses, utility rooms and light manufacturing. ARDEX SD-M can also be installed to create ARDEX DESIGNER FLOORS™ in areas such as retail, hospitality, lobbies, stores, and all interiors requiring such a surface. ARDEX SD-M can be installed at a minimum thickness of only 20 mils (0.020”), minimizing height transition issues, and can be sealed in as little as 2 hours.
https://www.constructionmidwest.com/components/com_mijoshop/opencart/download/484475623ARDEX SD-M WHITE DESIGNER FLOOR.pdf