This high impact resistance system consists of the Chicago Metallic 50 mm Bandraster 3050 grid with a specially designed H-shaped hold-down frame holding Rockfon impact resistant 40 mm tiles Rockfon® Boxer™ or Rockfon® Samson™ in place when exposed to ball impact. The grid profiles are made from galvanized Z100 steel, they are painted white as standard. The system is intended to be suspended from soffits using nonius hangers.
Bandraster cross connectors should be placed into cross tees and then hooked onto and mechanically fastened to main runners using self tapping screws. At walls, the ends of the main runners and cross tees should be connected to the wall using bandraster wall connectors. The hold-down frame can be fitted after the Rockfon Boxer and Rockfon Samson tile has been installed.