Architectural exposed structural steel tension and compression rods are available from Halfen. DETAN systems have been used in steel structures, timber roofs, glass walls & skylights, pedestrian bridges, and other applications. DETAN systems are available in carbon steel or stainless steel, and have no exposed threads or turnbuckles. System diameters from 6 mm (¼”) to 95 mm (3¾”) are available to suit a wide variety of loads. Couplers and anchor disks are offered for long spans and for cross bracing applications.