About AG Panel
AG Panel
AG Panel is a low-profile, cost-effective exposed-fastener panel with 3/4 inch ribs at 9 inch centers and an anti-siphon rib between them. Metal Warehouse Inc. roll-forms it in Sherman, TX for residential roofing, agricultural buildings, and post-frame construction.
AG Panel is a ribbed exposed-fastener panel, not a corrugated one: 3/4 inch major ribs at 9 inch centers across 36 inches of coverage, with an anti-siphon rib placed between the major ribs. That anti-siphon rib sheds water and resists capillary water migration at the panel laps, which is what lets it run down to a 3/4 inch in 12 slope with butyl tape sealant without leaking. Available in 26 gauge only, in SMP Sherwin-Williams colors with a 40-year paint warranty.
Panel Data
AG Panel Technical Specifications
Roll-formed on-site in Sherman, TX and cut to your exact length.
| Profile | 3/4 inch rib at 9 inch centers, with an anti-siphon rib between the major ribs |
| Gauges | 26 gauge only |
| Coverage Width | 36 inches |
| Finish | SMP Sherwin-Williams colors, 40-year paint warranty |
| Attachment | Exposed fastener |
| Min Roof Slope | 3/4:12 with butyl tape sealant |
Where It Fits
Common Applications for AG Panel
Contractors, builders, and owner-builders across North Texas and Southern Oklahoma use AG Panel across a range of projects:
- Agricultural barns and storage buildings
- Farm sheds and equipment covers
- Horse and livestock shelters
- Simple pole barn construction
- Rural residential outbuildings
- Budget-conscious roofing and siding projects
The Advantages
Why Choose AG Panel
Most affordable metal panel profile available
Widely used in Texas and Oklahoma agricultural construction
Lightweight and easy to handle on-site
Available in common colors for matching existing structures
Color & Protection
Available Finishes & Coatings
Exact finish options vary by profile - call us to confirm what is available for AG Panel.
Silicone-modified polyester, our standard painted finish. 40-year paint warranty, 17 stock colors.
Premium painted finish on our 24 gauge standing seam panels. 35-year warranty, superior color and chalk resistance.
Unpainted zinc-aluminum alloy coating. Available on structural deck and 24 gauge standing seam.
G-60 standard or G-90 special order on deck products; G90 on structural framing members.
Common Questions
AG Panel FAQs
Can you cut AG Panel panels to length?
Yes. We roll-form most of our panel profiles on-site at our Sherman, TX facility and cut them to your specified length, so you get an exact fit with minimal waste and no freight damage. Most orders are ready in 1-5 business days.
What colors and finishes are available for AG Panel?
Painted panels use Sherwin-Williams SMP with a 40-year paint warranty, in 17 stock colors: 14 standard and 3 premium. Our 24 gauge standing seam profiles are also available in Galvalume or PVDF (Kynar). Exact options vary by profile, so call us to confirm what is available for AG Panel.
Do you deliver AG Panel panels?
Yes - we deliver throughout North Texas and Southern Oklahoma. Delivery cost depends on your location and order size, and you are welcome to pick up at our Sherman, TX yard. Call (903) 465-6699 for a delivery quote.
Get an Estimate for AG Panel
Tell us your panel length, quantity, color, and gauge. We roll-form most panels on-site and can have material ready in 1-5 business days.