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1.05 DELIVERY AND STORAGE <br />A. Protect metal framing units from rusting and damage. Deliver to protect site in <br />manufacturer's unopened containers or bundles, fully identified with name, brand, <br />type and grade. Store off ground in a dry ventilated space or protect with suitable <br />waterproof coverings. <br />PART 2 - PRODUCTS <br />2.01 METAL FRAMING <br />A. System Components: With each type of metal framing required, provide <br />manufacturer's standard steel runners, tracks, blocking, lintels, clip angles, shoes, <br />reinforcements, fasteners and accessories recommended by manufacturer for <br />applications indicated as needed to provide a complete metal framing system. <br />B. Materials and Finishes <br />For 16 gage and heavier units, fabricate metal framing components of structural <br />quality steel sheet with a minimum yield point of 40,000 psi; ASTM A 446, A 570, or <br />A 611. <br />For 18 gage and lighter units, fabricate metal framing components of commercial <br />quality steel sheet with a minimum yield point of 33,000 psi; ASTM A 466, A 570, <br />Or A 611. Provide galvanized finish to metal framing components complying with <br />ASTM A 525 for minimum G 60 coating at exterior wall panel studs. Provide prime <br />coated finish with one coat of shop -applied red oxide, zinc -chromate, or other similar <br />rust -inhibitive primer for interior studs. "C" -Shape Studs: Manufacturer's standard <br />load-bearing steel studs of size shape, and as located on the drawings with 1-5/8" <br />(1.625") flange and flange return to lip. <br />GAGES AS DETERMINED BY THE FOLLOWING CHART: <br />(Interior Framing: Limiting Heights - ST Style Studs. Stud gages apply for single and <br />double layers of gypsum application on walls using L/360 allowable deflection) with <br />no midspan wall blocking, cats, 'Lateral bracing, or cold rolled channel bracing run <br />through stud perforations. Allowable heights can be exceeded by 20% when <br />continuous wall bracing or blocking is provided. <br />STUD WIDTH <br />STUD SPACING <br />MAX. HGT. 25 GA <br />MAX. HGT. 22 GA <br />MAX. HGT. 20 <br />GA <br />3-5/8" <br />16" o/c <br />10'-0" <br />12'-0" <br />14'-0" <br />3-5/8" <br />24" We <br />S'-0" <br />10'-0" <br />12'-0" <br />611 <br />1611 o/c <br />15'-0" <br />171-0" <br />19'-0" <br />6" <br />24" o/c <br />13'-0" <br />15'-0" <br />17'-0" <br />2.02 FABRICATION <br />A. General: Framing components may be prefabricated into panels prior to erection. <br />Fabricate panels plumb, square, true to line and braced against racking with joints <br />welded. Perform lifting of prefabricated panels in a manner to prevent damage or <br />05400-2 <br />