Ardex has unveiled K 10 Reactivatable High-Flow Self-Leveling Underlayment (SLU), K 13 Premium SLU and K 16 High-Flow SLU as part of its new Choose Your Solution program of SLU options. Other products include Ardex K 15, K 60, V 1200, GS-4 and LU 100, offering a comprehensive portfolio of self-levelers for most any situation, the company noted.