Like ARDEX K 520, launched earlier this year, ARDEX K 521 is a self-leveling topping used for fast track resurfacing, smoothing or leveling of various indoor concrete and certain non-porous surfaces.
ARDEX CP is a trowel-grade, cementitious topping for filling and repairing areas of indoor and outdoor concrete above, on or below grade. Engineered with Portland cement and select high-performance ...