UNS ControLock Hardscape Bonding Material

UNS ControLock is a structural hardscape bonding material from Ultum Nature Systems, used together with Controbond liquid adhesive to lock rock and driftwood layouts firmly in place. Pack the moldable ControLock material into the joints where your hardscape pieces meet, apply Controbond to activate the bond, and in about a minute your aquascape is set — stable through filling, planting, and routine tank maintenance. Fills gaps and eliminates wiggling hardscape pieces Best for bonding rock structures or securing driftwood Quick curing time (about one minute) Safe for fish and shrimp once fully cured Natural tones that blend with popular hardscape and substrate