Standard Slider K54 by Architecturat Standard slider K54 is made by Kaptain. Details and photos of Standard slider K54 are displayed above. You can also check other products in structure category. Kaptain / structure structure products by Kaptain Louvers K72 - Mykonos Specialty Services Louvers K72 - Arachova Premium HST K76 SuperSlim KS76 Premium HST K88