Primary Built up Members (Minimum Yield Strength is 34.5 kN/cm2)

High grade steel plate conforming to ASTM A572 grade 50.
Factory painted with a minimum of 35 microns (DFT) of red oxide primer.

Regis pre-engineered buildings are custom-designed to meet your exact requirements.  The most common primary framing systems are shown below.  Practically any frame geometry is possible.

Clear Span (CS)	Single Slope (SS)	Multi-Gable (MG)
Multi-Span "1" (MS-1)	Multi-Span "2" (MS-2)	Multi-Span "3" (MS-3)
Roof System (RS)	Lean-To (LT)