Steel Building Systems

Endless Possibilities

USA, Inc. provides the full array of Steel Building Systems and Components. Additionally, our in-house engineers can design custom framing systems to meet virtually any requirement.

Framing Systems

Rigid Frame

The USA Rigid Frame system shall normally be manufactured of solid web members having tapered or uniform depth rafters, rigidly connected to tapered or uniform depth columns.  This system provides a clear span, single gable, rigid frame designed to support the specified loads.

Beam & Column

The USA Beam & Column system shall normally be manufactured of solid web members having tapered or uniform depth rafters, rigidly connected to tapered or uniform depth exterior columns and uniform depth or round section interior columns.  This system provides a single gable, rigid frame having interior columns designed to support the specified loads.

Single Slope

The USA Single Slope system shall normally be manufactured of solid web members having tapered or uniform depth rafters, rigidly connected to tapered or uniform depth columns.  This system has no gable, can be clear span or have interior columns designed to support the specified loads.

Lean-To

The USA Lean-To system shall normally be manufactured of solid web members having tapered or uniform depth rafters with pinned connections to uniform depth columns.  This system provides a clear span, single sloped frame, straight column, designed to support the specified loads.

Components

Zee

Zees are horizontal members that are used as roof purlins and wall girts.  This member provides support for the roof and wall panels.

  • Depths: 8″, 10″ and 12″
  • Gauges: 16, 15, 14, 13 and 12
  • Finish: Grey, Red Oxide and Pre-galvanized

Cee

Cees are vertical members that are used as columns and jambs. This member provides support for the ends of the wall girts.

  • Depths: 8″, 10″ and 12″
  • Gauges: 16, 15, 14, 13 and 12
  • Finish: Grey, Red Oxide and Pre-galvanized

Eave Strut

Eave struts are located at the eave of the building. The roof and wall panels attach and are supported by this member.

  • Depths: 8″, 10″ and 12″
  • Gauges: 16, 14 and 12
  • Finish: Grey, Red Oxide and Pre-galvanized
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