General Design Specifications: • Specification for the Design of Cold-Formed Structural Members as Published by AISI (latest edition).
• Applicable Building Codes
• Project's Design Documents
Specialty Design Guidelines: • AISI COSP-2006, Code of Standard Practice for Cold-Formed Steel Framing
• AISI GP-2004, Standard for Cold-Formed Steel Framing - General Provisions
• AISI TRUSS-2004, Standard for Cold-Formed Steel Framing - Truss Design
• AISI PRODUCT-2006, North American Standard for Cold-Formed Steel Framing - Product Data
• ASTM C754-04, Standard Specification for Installation of Steel Framing Members to Receive Screw-
Attached Gypsum Panel Products
• SSMA, Product Technical Information, 2001 Edition, Steel Stud Manufacturers Association
Material Certification: • All Structural Members & Acces.: ASTM A1003
Product Specification: • All Structural Members & Acces.: ASTM C955
Coating Specification: • All Structural Members & Acces.: ASTM C955 (G60)* • ASTM A780-01, Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings
Yield Strength (Fy): • Gauges 20 - 18 = Fy(min) = 33 KSI • Gauges 16 - 12 = Fy(min) = 50 KSI

Product Standards

Porter Panel & Truss certifies that its materials, products, and services adhere to the specifications, codes, and requirements listed below.

Quality Assurance Statement:

Porter Panel & Truss realizes the importance of consistent quality & safety expected from our customers. Please contact us for more information regarding: mill certificates, manufacturer's qualifications, in-plant quality inspections, and engineering certifications.