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ProSTUD® & ProTRAK®

What is an EQ drywall stud?

Gauge equivalent drywall framing must meet the minimum performance requirements of conventional drywall framing as defined by the Steel Framing Industry Association (SFIA). The industry’s “EQ” product of choice, ProSTUD®, employs roll-forming and steel-making technology, exceeding the performance of conventional drywall framing for allowable moment and screw connection strength. When comparing drywall framing systems, it is important to keep in mind Life Safety, System Performance and Connections. The ProSTUD® Drywall Framing System provides peace of mind for all three important functions by providing the right selection of products and product data for every application.

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Drywall Diagram showcasing ProSTUD Profile, Shipping/Stacking, and Drywall Joint diagrams

ProSTUD® Specifications

Profile
  • Web Widths: 1-5/8”, 2-1/2”, 3-1/2”, 3-5/8”, 4”, 5-1/2”, & 6”
  • Flange: 1-1/4”
  • Lip: Varies by stud size
Material Thickness
  • ProSTUD® 25 / 15mil (25ga. EQ) 50ksi
  • ProSTUD® 20 / 18mil (20ga. EQ) 70ksi
  • ProSTUD® 30MIL 33ksi
  • ProSTUD® 33MIL 33ksi

ProTRAK® Specifications

Profile
  • Web Widths: 1-5/8,” 2-1/2,” 3-1/2,” 3-5/8,” 4,” 5-1/2,” and 6”
  • Legs: 1,” 1-1/4,” 1-1/2,” 2,” 2-1/2,” and 3”
Material Thickness
  • ProTRAK® 25 / 15mil (25ga EQ) 50ksi
  • ProTRAK® 20 / 18mil (20ga EQ) 50ksi
  • ProTRAK® 30MIL 33ksi
  • ProTRAK® 33MIL 33ksi
Non Structural

Certified Code Compliant

Mill Steel is a founding and participating member in the Steel Framing Industry Association (SFIA). Commitment to this industry organization includes our participation in the SFIA Code Compliance Program for non-structural products.

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