Skip to content

Understanding the Anatomy of Metals Buildings

Frame Types

Our rigid frame metal buildings are made up of two upright I-beam columns and two I-beam rafters.  They can be designed as either clear span or with interior columns (but we recommend building widths greater than 80 ft include an interior column for cost-effectiveness.)  Most rigid frame columns are tapered, but may be ordered straight, and all frames are finished with a red oxide primer.

Gabled (Clear Span)

A double-sloped building in which the ridge is in the center of the building. Welded plate, tapered column "clear span" system, available in 1:12 or steeper roof slope.

Gabled (Interior Column)

A double-sloped building in which the ridge is in the center of the building. 

Single Sloped

A roof that slopes in one direction with a high sidewall and an opposite low sidewall. Single-slope buildings are typically used for strip malls, office complexes, or buildings along a road frontage. Also commonly used when adding on to an existing building.

Lean-To

Ties in at the eave or below the eave of another building. Unlike the single-slope building, the lean-to does not have high side columns. Instead the rafter attaches to the parent building, which is designed to take the forces of the lean-to.

Sheeting and Trim Details

Our buildings come standard with sturdy 26 gauge PBR roof and wall panels. The PBR panel is one of the most economical and durable covering systems available, protecting against foot-traffic damage and helping to prevent leaks.

These Features Come Standard with Every Order

PBR panel roof sheets

PBR-panel wall panel

Galvalume® finish
flange bracing

Optional Features

PBR panel roof sheets

PBR-panel wall panel

Galvalume® finish
flange bracing

Request a Metal Building 101 Guide

Please fill out the form with your contact information and we will e-mail a Guide to you.