ProSTUD®
Drywall Framing System
ClarkDietrich ProSTUD Drywall Framing System meets or exceeds these applicable performance standards.
ProSTUD Code Approvals and Performance Standards
IAPMO #0189 Evaluation Report - Non-Composite (West Coast Products Only)
IAPMO #0171 Evaluation Report - Composite (West Coast Products Only)
ProSTUD ASTM C645-09 Screw Penetration Testing (West Coast Products Only)
ProSTUD AISI S905-08 Screw Pull-Out Testing (West Coast Products Only)
ClarkDietrich's MSDS for Steel Products
AISI "North American specification for the design of cold-formed steel structural members, 2001 w/2004 supplement"
A653 "Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process"
A1003 "Standard Specification for Steel Sheet, Carbon, Metallic- and Nonmetallic-Coated for Cold-Formed Framing Members"
C645 "Standard Specification for Nonstructural Steel Framing Members"
C754 "Standard Specification for Installation of Steel Framing Members to Receive Screw-Attached Gypsum Panel Products"
C1002 "Standard Specification for Steel Self Piercing Tapping Screw for the Application of Gypsum Panel Products or Metal Plaster Bases to Wood Studs or Steel Studs"
E119 "Standard Test Methods for Fire Tests of Building Construction and Materials"
E72 "Standard Test Methods of Conducting Strength Tests of Panels for Building Construction"
E90 "Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements"
UL 263 "Fire Tests of Building Construction and Materials"
Over 50 UL Designs. See UL file number R26034 for additional information.
Fire designs include U419, V450, V438, and others.
**UL® and UL® Design are service marks of Underwriters Laboratories, Inc.
International Building Code
IAPMO #0189–Non-composite (West Coast Products Only)
IAPMO #0171–Composite (West Coast Products Only)