Structure
Frame members and connections are coordinated around the engineered load path.
Building systems
Heavy-duty frames engineered for scale, longevity and operational space.
Get a Price QuoteThe frame
Red iron uses rigid structural steel frames for large clear spans, heavier loads and demanding commercial, industrial or agricultural applications.
Clear span and use
Rigid frames create open interiors suited to warehouses, manufacturing, agricultural operations and other projects where column-free space and load capacity matter.
Frame members and connections are coordinated around the engineered load path.
Clear-span planning protects usable floor area and operational flexibility.
Wind, snow, seismic and collateral loads are applied to the actual address.
Foundation interface
Foundation responsibility and design scope are confirmed in writing. Building reactions, site conditions and jurisdiction requirements must reach the responsible foundation professional before construction.
Connections and drawings
The drawing set records the frame, openings, connections and design criteria so the reviewing authority and construction team work from the same approved configuration.
System comparison
No system wins every project. The right choice follows use, span, loads, budget and schedule.
| Consideration | Cold formed | Red iron |
|---|---|---|
| Typical fit | Efficient small and mid-sized applications | Large spans and heavier-duty applications |
| Interior | Flexible clear space within engineered limits | Wide clear spans and high load capacity |
| Decision basis | Use, dimensions, loads, openings, site and jurisdiction | |
Direct manufacturer value
VMI coordinates configuration, engineering, permit support, fabrication and delivery around one project record. That makes questions easier to trace and reduces the chance that a critical requirement is lost between companies.
Ask us the awkward question
Nothing here commits you to anything. We confirm the site, code and configuration before asking you to commit.
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