Steel Grades:

  • ASTM

Lead Time:

1 - 3 days

Maximum Length/Width:

  • Standard: 6m
Steel products

Available C Purlin Sizes & Specifications

C Purlins are cold-formed steel members with a “C”-shaped profile, widely used in roofing and wall framing. Their straightforward shape makes them ideal for single-span applications and projects requiring quick installation and structural efficiency. Their cold-formed design ensures dimensional accuracy and uniform strength across all lengths, making them a perfect choice where ease of installation and cost-efficiency are priorities.

  • Steel Grades Available — Manufactured to high-quality ASTM structural steel standards
  • Standard Length Options — Available in standard lengths of 6m to suit standard framing spans
  • Fast Lead Times — Ready for dispatch or project site delivery within a rapid 1 to 3 days turnaround
  • High-Efficiency Design — Uniform strength and precise dimensions perfect for straightforward framing
  • Roof purlins, wall girts, mezzanine platforms, and industrial or agricultural sheds

COMPLETE SIZE
HANDBOOK

Access component specifications, ASTM steel grades, span options, and installation guidelines for high-performance cold-formed C Purlins supplied by Regan Industrial.

Download PDF Handbook

PDF Format

10 MB

Applications

Roof purlins for light to medium spans

Roof purlins for light to medium spans

Wall girts

Wall girts

Mezzanine and platform framing

Mezzanine and platform framing

Small warehouses and industrial sheds

Small warehouses and industrial sheds

Agricultural structures

Agricultural structures

Common Questions

Frequently Asked Questions

C purlins provide reliable strength for roofing support, offering good load-bearing capacity for light to medium-duty applications. Their performance depends on factors such as size, thickness, spacing, and span, making them suitable for a wide range of roofing systems when properly designed and installed.

Yes, C purlins are suitable for both roof and wall framing. They are commonly used to provide structural support in roofing systems as well as in wall cladding and framing applications.

C purlins are typically installed by securing them to the primary steel frame using bolts, brackets, or welded connections. They are spaced evenly along the structure to support roofing or wall cladding, and proper alignment, bracing, and spacing should be followed based on engineering specifications to ensure stability and load distribution.

Get the Right C Purlins for Your Construction Needs with Regan Industrial

Get durable and dependable C purlins designed to provide reliable structural support for roofing and framing applications. Contact Regan Industrial today to discuss your project requirements and find the right specifications for your build.

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