Easy to edit csi masterformat construction specification for architects to specify slotted channel framing; To support mechanical and electrical equipment and devices. Superstrut 10 ft. 12Gauge Half Slotted Metal Framing Use of bolted metal framing as a surface metal raceway. Slotted channel framing specifications . Nvent reserves the right to change specifications without prior notice. Metal framing channel can be used for framing and mounting and for constructing load centers and vertical pipe supports. Conforms to one of the following astm specifications: Continuous slot, bolted metal framing channels and all associated fittings and hardware. Framing shall be a strut type metal framing system (strut system) b. All other trademarks are the property of their respective owners. Nvent products shall be installed and used only as. Other manufacturers may be used at the discretion of the architect or engineer of record. Steel framing, turret punching, perforated meta...