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 introduces ARDEX K 15 Premium Self-Leveling Underlayment and ARDEX FEATHER FINISH, a system to control moisture in new or existing concrete slabs, address tolerance and surface finish issues and ...