15/16" (15mm) Protectone ® Aluminum Fire-Rated Capped System Double web design for lasting durability and strength. Bayonet style couplings featured on main runners for easy installation. Cross tees are stepped-end, and are offered in 2' (610mm) and 4' (1220mm) lengths. Cross tees feature staked-on end tabs for optimal tightness for ease of installation. Grid features hot-dipped galvanized steel web construction for corrosion resistance. Specific UL fire resistance, time-rated assemblies available. Intermediate Duty System available in G60 hot-dipped galvanized for high-humidity environments. Specify G60 after Item Number. USDA/FSIS accepted.
