The new High Recycled Content Ceiling Grid Systems, HRCmax, feature 65 percent recycled steel in their suspension grid components. Chicago Metallic offers the new HRCmax grid systems: the Premium Ultraline, the Professional Tempra 4000, and the Standard 1200 System-each currently have a LEED RC value of 58. With a 9/16-inch wide profile, Ultraline grid systems provide a choice of reveals – 1/4 and 1/8-inch, Tempra grid has an understated 9/16-inch wide profile and the Standard 1200 System – 15/16-inch Face Profile. When code dictates seismic requirement, Chicago Metallic has excellent design choices. Suspension systems meet all industry standards for codes compliance and compatibility with acoustical tile, light fixtures and air diffusers.