​​​FEATURES:

​​Tempra™ 4000 HRCmax Heavy-Duty 9/16" narrow faced seismic ceiling suspension is made with the industries highest high standard recycled material content (65%) to help you maximize your LEED results. The same trusted design as standard 4000 ceiling suspension, 4000 HRCmax™ is compatible with industry standard acoustical panels, lighting and air diffusers. Suspension is heavy duty and has Class A flame spread. All Chicago Metallic stab cross tees include Quick-Click™ integral clips for fast and sturdy installation. The suspension is suitable for general areas and as part of the 4000 family of suspension systems is  ICC-ES listed for seismic applications.


  • ICC-ES 2631 n Custom module and color available.
  • The industry standard of compatibility: acoustical tile, light fixtures and air diffusers.
  • Chicago Metallic suspension systems meet a Class-A flame spread rating in accordance with ASTM standard E1264-08.
  • Quick access to ceiling plenum.
  • Cost and visual control. n Sustainable: 65% recycled content, 100% locally recyclable, global/ regional manufacture, LEED RC value 58.


For more information, please consult the product catalog to the left!

Product Catalog

Chicago Metallic - 4000 Siesmic Series (9/16")