C-Purlin / CEE Purlin
Direct from Plant
Precision-formed steel C Purlins cut to your exact length — galvanized or red oxide finish. Fast quotes and jobsite delivery for contractors across all 50 states.
B2B supply only — contractors & builders. Not retail / DIY.
C-Purlins — nationwide jobsite delivery.
Get a Fast Quote on C-Purlins
For fastest pricing, include your web & flange size, quantity, ZIP code, preferred finish, and timeline.
C-Purlin Applications
C Purlins (also called CEE Purlins and C Girts) are versatile structural framing components used across a wide range of commercial, industrial, and agricultural projects.
Metal Buildings
Roof and wall framing for metal building systems, additions, and expansions.
Warehouses & Carports
Structural support for commercial warehouses, storage facilities, and carport structures.
Agricultural Structures
Barns, equipment sheds, and farming structures requiring durable steel framing.
Solar Frames
C-shaped purlins provide structural support for solar panel racking systems.
Roof & Wall Framing
Secondary framing for roof decking and wall sheeting on metal building projects.
Sign Framing
Structural support for large-format sign structures and outdoor advertising frames.
Why Contractors Choose
American Structural Corporate
We optimize pricing, lead times, and freight from multiple U.S. manufacturing plants — so you get the best deal on every C-Purlin order.
Nationwide Jobsite Delivery
Ship from the best-positioned U.S. plant for your project — coast to coast, fast.
Multiple U.S. Plants
Optimized freight lanes and lead times across the country for faster, cheaper delivery.
Custom Cut-to-Length
C Purlins cut from 1 ft to 45 ft to match your takeoff and minimize site waste.
Contractor-Focused Supply
B2B only — built for metal buildings, additions, agricultural, and commercial projects.
One Point of Contact
Clear, simple communication with a dedicated rep from quote all the way to delivery.
Same-Day Pricing
Call or submit a quote and get C-Purlin pricing the same or next business day.
C-Purlin — Product Specifications
Precision roll-formed from high-strength steel, our C Purlins are manufactured to consistent tolerances and supplied cut-to-your-exact-length.
CEE Purlin — Structural Overview
C Purlins are cold-formed steel structural components shaped in the profile of the letter "C." They are used as secondary framing members to support roof decking and wall sheeting on metal building systems. American Structural Corporate supplies C Purlins in a variety of web and flange dimensions to match standard metal building takeoffs.
- ✓ High-strength, cold-formed steel
- ✓ Available web sizes: 4", 6", 8", 10", 12"
- ✓ Flange widths: 2", 2.5", 3" (size-dependent)
- ✓ Gauges: 14, 16, 18 ga (project-specific)
- ✓ Custom lengths from 1 ft to 45 ft
- ✓ Standard punching patterns available
- ✓ Galvanized finish or Red Oxide primer
- ✓ Direct from plant — multiple U.S. facilities
C-Purlin Size Table
Common C-Purlin sizes available. Contact us for gauges, custom punching, or sizes not listed — we source from multiple plants to meet your specs.
| Size Designation | Web Height | Flange Width | Lip | Common Gauges | Finish Options |
|---|---|---|---|---|---|
| 4×2 C Purlin | 4" | 2" | 5/8" | 16, 18 ga | GalvanizedRed Oxide |
| 6×2 C Purlin | 6" | 2" | 5/8" | 16, 18 ga | GalvanizedRed Oxide |
| 6×2.5 C Purlin | 6" | 2.5" | 3/4" | 14, 16 ga | GalvanizedRed Oxide |
| 8×2.5 C Purlin | 8" | 2.5" | 3/4" | 14, 16 ga | GalvanizedRed Oxide |
| 10×2.5 C Purlin | 10" | 2.5" | 3/4" | 14, 16 ga | GalvanizedRed Oxide |
| 12×3 C Purlin | 12" | 3" | 7/8" | 14, 16 ga | GalvanizedRed Oxide |
* Availability varies. Call 866-453-5366 or submit a quote for exact availability, pricing, and lead time.
Also Available from American Structural
We supply a full range of structural steel components for metal buildings, roofing, and industrial projects — from one source, nationwide.
Z-Purlin
High-strength steel framing designed in the shape of the letter "Z" — ideal for overlapping installation in commercial and industrial structures.
- ✓ Precise Z-shape for overlapping
- ✓ Galvanized and Red Oxide finishes
- ✓ Custom punching patterns available
R-Panel Roofing
Structural metal roof and wall panels for metal building systems. Multiple gauges, colors, and profiles available with nationwide jobsite delivery.
- ✓ Structural roof and wall panels
- ✓ Multiple gauges and profiles
- ✓ Nationwide jobsite delivery
C-Purlin Finish Options Explained
American Structural Corporate supplies C Purlins in two standard finishes. Both are suitable for metal building applications — your choice depends on project exposure and budget.
Galvanized Finish
- Superior long-term corrosion resistance
- Ideal for high-moisture environments and coastal regions
- No additional primer or paint required before installation
- Industry-standard choice for most metal building projects
- Longer service life in exposed or outdoor applications
Red Oxide Finish
- Rust-inhibiting red oxide primer applied at the mill
- Cost-effective option for most interior applications
- Suitable for enclosed or climate-controlled structures
- Typically requires topcoat paint for exterior use
- Common on agricultural buildings and covered warehouses
Not sure which finish is right for your project? Call us — we'll help you choose.
866-453-5366What Contractors Say
We work with contractors, builders, and project managers across the country. Here's what they say about working with American Structural Corporate.
"Got pricing same day and the C Purlins arrived cut to length exactly as ordered. No surprises — just straightforward supply. Will use again on every metal building project."
"We needed galvanized C Purlins on a tight timeline for a warehouse project. American Structural had them delivered to the jobsite faster than our local supplier could quote."
"One point of contact, competitive pricing, and they knew what they were talking about. Ordered 8×2.5 C Purlins in 16 gauge — everything arrived on spec and on time."
Why American Structural Corporate?
We distribute structural steel from multiple U.S. manufacturing plants — optimizing pricing, lead times, and freight for every project, every time.
Nationwide Fulfillment
Materials delivered quickly from the closest manufacturing facility to your job site — 50 states served.
All 50 States
From California to New York — we support contractors, builders, and metal building projects nationwide.
Custom Solutions
Cut-to-length supply, custom gauges, and multiple finish options to meet your exact project specifications.
Streamlined Logistics
Our multi-plant supply chain reduces delays and keeps C-Purlin costs competitive on every order.
B2B Specialists
We serve contractors, steel fabricators, and project managers — not retail. Expert support on every quote.
Responsive Team
Reach a real person fast. Same-day callbacks, same-day pricing, and clear communication throughout.
Ready to Order C-Purlins?
Get same-day pricing on steel C Purlins — galvanized or red oxide, cut to your exact length, delivered to your jobsite anywhere in the U.S.