Specified by More Architects & Engineers than Any Other System

Backed by 50 Years of Truss Engineering Expertise

The System of Choice for Installation Contrators

Consistently Delivering Cost-Effective Roof and Floor Framing Solutions

Stiff, Strong & Straight

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UL Fire Rating

Steel Framing Alliance Guide to Fire Acoustic (PDF)
TrusSteel UL Rating G542 1 & 2 Hour Floor (PDF)
TrusSteel UL Rating L551 1-Hour Floor 1 & 2 Hour Floor (PDF)
TrusSteel UL Rating P525 1, 1.5 & 2 Hour Roof (PDF)
TrusSteel UL Rating P526 1 Hour with Plywood (PDF)