STEEL DECK: SQUARE FEET
The roof shall consist of 22 gauge, primed steel inter-nesting pans as a dust cover with closure fascia. Steel shall be fabricated from steel conforming to Section 1.2 of the latest edition of the American Iron and Steel Institute, Specifications for the Design of Cold-Formed Steel Structural Members. Steel decking shall be 1 1/2″ corrugated and shall be mechanically fastened to support beams. This roof shall be free of support by columns within the structure. (free span). This roof shall be capable of supporting the suspended ceiling and lighting.