Chicago Metallic suspension systems meet a Class-A flame spread rating in accordance with ASTM standard E1264-08. Sustainable, accessible, economical commercial ceiling suspension. Double web construction, 15/16" width, 1-1/2" and 1-5/16" height with hot-dip galvanized body 15/16" wide flange. Stab-in end detail.

Color: White
Dimensions: 48" x 5/16"