​​FEATURES:

​​1200 Seismic ceiling suspension in Intermediate and Heavy-Duty options are the industry standard for suspended ceilings. All suspension is compatible with acoustical panels, lighting and air diffusers. Suspension is flame spread Class A and suitable for general areas. 1200 Seismic is ICC-ES listed for seismic applications and all Chicago Metallic stab cross tees include Quick-Click™ integral clips for fast and sturdy installation. Select components are available in HRCmax™ (High Recycled Content) to maximize results on sustainable construction projects.


  • ​ICC-ES report 2631.
  • The industry standard of compatibility: acoustical tile, light fixtures and air diffusers.
  • Stab-in cross tees with QuickClick™ end clips.
  • Meets or exceeds IBC requirement of 2” ledge support of grid components with use of Perimeter Clip.
  • Complete seismic designs.
  • Chicago Metallic suspension systems meet a Class-A frame rating in accordance with ASTM standard E1264-08.

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

Product Catalog

Chicago Metallic - 1200 Siesmic Series (15/16")