Let’s build your next production line.
CJ Delery Roll Forming Systems designs and builds downspout lines, panel and soffit roll formers, and complete bending, cutting and coil handling equipment, engineered on the same shop floor where CJ Delery has manufactured aluminum products for over four decades.
Reply within one business dayBuilt and tested in Harahan, LACustom to your profile
Delery Metal Forming at a glance
Delery Metal Forming (CJ Delery Roll Forming Systems) designs and builds custom roll forming machines in Harahan, Louisiana: Delery Smooth downspout lines from 2x3 to 6x6, Del Port panel and soffit roll formers, hydraulic benders, decoilers and cutting equipment. The company has manufactured aluminum products since 1981, and every machine is built and test-run on its own shop floor.
- Builds
- Downspout, panel, soffit and wall panel roll forming lines
- Flagship line
- 3 x 4 Downspout Line (YB458), 12 m/min
- Panel warranty
- 20-year baked-on enamel
- Shop
- 925 Sams Ave, Harahan, LA 70123
- Phone
- (504) 733-1876
- Response
- Quote follow-up within one business day
Standard downspouts have ribs. Ours don’t.
Standard square downspouts leave visible longitudinal ribs down the exterior face, a tell that comes from how the profile is formed. The Delery Smooth design forms a broad, smooth exterior face with matching smooth elbows, for a finish that reads as architectural grade rather than off-the-shelf metal.
Standard
Standard square downspout
Visible longitudinal ribs run the length of the exterior face. Elbows match the ribbed profile.
Delery Smooth
Delery Smooth design
Broad, smooth exterior face. Matching smooth-faced elbows. Available across the 2x3 to 6x6 range.
Delery Smooth, up close.
Straight runs, seam detail and matching smooth elbows, straight off our lines. Tap any photo to enlarge.
The Delery 3 x 4 Downspout Line (YB458).
Our complete 3x4 downspout production line, built around PLC control, length measurement, quantity recording, cutting, and elbow forming. Published specifications below.
YB458 Downpipe Roll Forming Line
Decoil, form, measure, cut, bend, output.
Decoiler feeds coil into a sequence of adjustable roller stands, through length measurement and quantity recording, into a shearing machine that handles cutting, bending and necking in one station.
See a Delery machine run.
Short clip of a Delery machine in operation. Want to see how your profile would run? Send us the drawing and we will walk you through it.
Request a quote →Del Port panels: engineered for commercial and residential spans.
The Del Port line covers everything from a flat soffit-like underside to insulated panels with mechanically locked seams, all backed with a 20-year baked-on enamel warranty. Standard profile widths of 8 in (203.2 mm) and 12 in (304.8 mm), with wider panels available where labor reduction matters.
Deep W, 12″ design
- Design12 inch
- Aluminum.025 / .032 / .040 / .050
- Warranty20-yr baked enamel
- UseLong spans
Insulated, 16″ design
- Design16 inch
- Aluminum0.032 gauge
- Warranty20-yr baked enamel
- FeaturesMech. locked seams
Flat, 16″ design
- Design16 inch
- Aluminum0.032 gauge
- Warranty20-yr baked enamel
- LookFlat soffit-like
Triple Tri W, 24″ design
- Design24 inch
- Aluminum0.025 gauge
- Warranty20-yr baked enamel
- InstallReduces labor
Soffit Panel Production Line
Full-length soffit panel roll former with forming station, built to run continuous production of your soffit profile.
Wall Panel Roll Forming Line
Wall panel roll forming line delivering finished wall panel output ready for stacking or further automation.
52 pages
Flip through →
Flip through the full product book.
Every machine, profile drawing and spec sheet in one place: Delery Smooth downspouts, the 3 x 4 production line, Del Port panels, hydraulic benders, decoilers, cutting and slitting equipment. Jump straight to a chapter:
Over 45 years in the metal forming business.
For more than four decades, CJ Delery has been involved in metal forming, manufacturing and construction products. Our hands-on experience gives us a unique understanding of what it takes to produce quality metal products efficiently and profitably.
We don’t just sell machinery, we understand production. Every machine we build is designed around a product we know how to make, in a shop that has to keep its own lines running every day.
Real experience. Real solutions.
Metal Forming Experience
Over 45 years of real-world knowledge in metal products and production.
Custom Solutions
Machines designed around your product, your goals, and your production needs.
Labor-Saving Automation
Smarter equipment to increase productivity and reduce labor.
Support After the Sale
We’re with you beyond the purchase, with setup guidance, training and ongoing support.
Your success is our business.
“I’ve spent 45 years fixing and rebuilding machines because I couldn’t buy what I actually needed. Delery Roll Forming Systems is us finally building that machine for the next shop, not just our own.”C.J. DeleryFounder, Delery Construction, LLC
Six product families, one shop floor.
From the raw coil to the finished product on the output table, we build the equipment for every step of the line.
Downspout Systems
Delery Smooth design downspout lines (2x3 to 6x6), round, square and matching smooth-faced elbow forming equipment.
Panel & Soffit Systems
Del Port Deep W, Insulated, Quad 16 Flat, and Triple Tri W panel roll formers, plus dedicated soffit and wall panel lines.
Bending Machines
HKS-CNC Profi, HKS-Cs Profi, HKS-Pf Profi and HKS-E Profi hydraulic benders. Plus HKS Easy and RKS 1350 / 2030 manual benders.
Decoilers & Coil Handling
Single, double, console and motorized decoilers (RAZ-END, OD-L, RAZ-DV, RAZ-MV). Coil rollers, supports, and the NAV-RO 1250 rewinder.
Cutting & Slitting
SKA-PR and SKA-DR shears, MIZA cutting tables, Ferro-Rez slitting and cut-to-length systems, SIR tube expanders (60, 80, 100 and 120 mm).
Automation & Robotics
New labor-saving automation and robotic material handling, specified into a new build or added onto a compatible existing line.
From your profile drawing to a running machine.
Profile Review
Send your panel or downspout profile, material, and volume. We review what tooling and stand count the run requires.
Machine Spec
We spec the stand configuration, adjustment range, and any automation, and quote the build.
Build in Harahan
Your machine is built and test-run on our own shop floor, the same floor that has formed our own product for 45 years.
Install & Support
Delivery, setup, training and ongoing support, from the shop that has to keep its own lines running every day.
What shops usually ask us first.
A standard square downspout leaves visible longitudinal ribs down the exterior face, a tell of how the profile was formed. The Delery Smooth design forms a broad, smooth exterior face with matching smooth-faced elbows, which reads as architectural grade rather than off-the-shelf metal.
Our 3x4 Downspout Line (YB458) has published specifications and is the closest thing to a standard offering. Every panel machine is engineered around your specific profile, and other configurations in the downspout family are built to order.
A typical line includes the decoiler, guide device, roll forming machine, protective cover, cutting and shearing (with bending and necking where needed), length measurement and quantity recording, PLC control, and an output table. Automation and robotic handling can be specified into the build.
The Del Port line includes the Deep W (12 inch), Insulated (16 inch, mechanically locked seams), Quad 16 Flat (16 inch, soffit-like look), and Triple Tri W (24 inch, labor-saving install), all with a 20-year baked-on enamel warranty.
Yes. Rebuilds and retooling are a regular part of our work, the same as we’ve done on our own equipment for over 45 years.
Yes. We’re with you beyond the purchase, with setup guidance, training and ongoing support, since we have to keep our own lines running on this same equipment every day.
Yes. Find us at Booth 773, October 7 to 9, 2026 at the Orange County Convention Center in Orlando, FL. Reach out to schedule a time to meet at the show.
A roll forming machine feeds a continuous strip of metal coil through a series of roller stands that gradually shape it into a finished profile, such as a downspout, wall panel or soffit panel. A cutting station then trims each piece to length. Delery Metal Forming designs and builds these lines in Harahan, Louisiana.
Delery Metal Forming (CJ Delery Roll Forming Systems) is at 925 Sams Ave, Harahan, Louisiana 70123, just outside New Orleans. Machines are built and test-run on the same shop floor where the company has manufactured aluminum products since 1981. Call (504) 733-1876 to reach the shop.
The YB458 runs at 12 m/min (about 39.4 ft/min) on 0.4 mm material up to 500 mm wide. It needs 240 V, 60 Hz, 3-phase power at approximately 14.5 kW, hydraulic pressure of 16 MPa and compressed air at 0.6 to 1.2 MPa. The line is about 54.9 x 5.0 x 7.4 ft with a decoiler rated up to 3 metric tons.
Delery Smooth design downspout lines cover sizes from 2x3 to 6x6, with matching smooth-faced elbow forming equipment. Round and square downspout configurations are available, and lines outside the published 3x4 YB458 are built to order.
Bending: HKS-CNC Profi, HKS-Cs Profi, HKS-Pf Profi and HKS-E Profi hydraulic benders, plus HKS Easy and RKS 1350 / 2030 manual benders. Decoilers: RAZ-END, OD-L, RAZ-DV and RAZ-MV, with the NAV-RO 1250 rewinder. Cutting: SKA-PR and SKA-DR shears, MIZA cutting tables, Ferro-Rez slitting and cut-to-length systems, and SIR tube expanders.
Send your profile drawing, material and volume through the quote form on this page, or call (504) 733-1876. For specifications on every machine, flip through the full product book on this page or download the PDF. Delery Metal Forming follows up within one business day.
Bring us your panel drawing.
Tell us the profile, the material, and the volume. We’ll tell you what machine it takes to run it, and follow up within one business day.
Want specs on every machine? Flip through the product book right here on the site.
Request a Quote
Submit your profile, material and volume and we'll follow up within one business day.
Open Quote Request Form →Prefer a full page? Open the quote form in a new window → or call (504) 733-1876.