Standard Product Summary
5Pages

The following information represents Nucor Building Systems (NBS) standards and are intended to provide general guidelines for NBS product use. Special requirements must be specified on the Quote and Order Documents. Notice: In keeping with a program of continuous and never ending improvement all information contained herein is subject to change without notice. LOADS AND CODES The Project Architect or the Engineer of Record is responsible for specifying Design Loads in accordance with the governing Building Code, local requirements (if any), and special end use requirements. The Nucor Building Systems Engineer does NOT serve as the Engineer of Record. Loads specified will be applied in general accordance with the engineering formulas of the specified code. Code requirements for fire, egress, ADA compliance, and other considerations are the responsibility of the buyer. MBMA Metal Building Systems Manual, Latest Edition. AISI North American Specification for the Design of Cold-Formed Steel Structural Members (AISI S100), Latest Edition. AISC Specification for Structural Steel Buildings, Latest Edition. CSA Design of Steel Structures (S16), Latest Edition. AWS D1.1, D1.3 and D1.8 Structural Welding Codes, Latest Editions. CSA Welded steel construction (metal arc welding) (W59), Latest Edition. PRIMARY FRAMING SPAN RECOMMENDATIONS BY FRAME TYPE PRIMARY FRAME TYPE GIRT CONDITION TAPERED BEAM (TCG) RIGID FRAME (RCG) TrussFrame (Clearspan) TrussFrame (Modular) RF W/COL (RMG) SINGLE SLOPE (RCS) SS W/COL (RMS) LEAN-TO (LCS) CLEAR CLEAR CLEAR 50’-200’ 40’ – 80’ + CLEAR 40’ – 80’ + CLEAR INSET BY-PASS BY-PASS BY-PASS BY-PASS BY-PASS BY-PASS INSET

ENDWALLS Standard: Post and beam, non-expandable, using cold-formed material. Built-up and wide flange materials are also available and are employed when specifically stated on the Order Documents, when roof joists are needed, or when loads dictate that cold-formed material is not allowable. Expandable or Non-Expandable Rigid Frames with wind columns. INTERMEDIATE WIND COLUMNS Intermediate wind columns are required for sidewall bays over 35’ wide, though they may be more economical in the 30’-40’ range than 12” deep girts. Rod or cable only in the roof. Rod is standard with buildings using...

METAL ROOF SYSTEMS 26 gage Nucor Classic Roof™ Through-Fastened Roof Panel   Structural Fasteners Lap Fasteners 12 - 14 X 1 1/4” Self Driller w/Sealing Washer 12 - 14 X 3/4” Self Driller w/Sealing Washer 24 gage Nucor CFR™ Standing Seam Trapezoidal Rib Roof Panel    Clip Fasteners at Purlins 1/4 - 14 X 1 1/4” Self Driller Clip Fasteners at Joists 12 - 24 X 1 1/2” Self Driller Thermal Blocks Optional (required for buildings utilizing tall panel clips) 24 gage Nucor VR16 II™ Standing Seam Vertical Rib Roof Panel    Clip Fasteners at Purlins 12 - 14 X 1 1/4” Self Driller Clip Fasteners...

TRIM Note: All trim, with the exception of the “Standard” base trim, is fabricated out of 26 gauge material. Corner Trim - Roll formed trim in 20’ lengths. Color to match wall panel. Standard Nucor colors available at no extra cost. Roll formed gutter in 10’ and 20’ lengths. Color is Polar White or Burnished Slate as standard. Standard Nucor colors available at no extra cost. Roll formed downspouts. Color to match wall panel as standard. All standard colors available at no extra cost. Special color downspouts are press-broke. Rake Trim - Roll formed profile in 10’ and 20’ lengths to match...

ACCESSORIES For specific information, please refer to the Accessories Section 8.0 of this manual. For additional information about Nucor Building Systems standard accessories, including materials and pricing, see the Nucor Building Systems website at the below link or contact your Nucor Building Systems division to obtain credentials for accessing the web based components tool. Steel Store One (1) year standard warranty on all materials. Twenty five (25) year wall and roof Silicone Polyester finish warranty. Thirty five (35) year wall and roof PVDF finish warranty. Twenty five (25) year...