Buy Direct From Manufacturer. Home Owners Welcome. Any Size Order.

1/2” Corrugated
A606-4 aka Corten® Weathering Steel
Only available as a custom order
Minimum Quantities Apply

Material does not arrive pre-rusted. Panel will rust naturally with exposure to the weather.
Use stainless steel fasteners with a painted brown screw head.


We do NOT recommend this panel, but have the ability to manufacture it on larger jobs.
7/8” Corrugated is a nicer looking panel, cost less money, and is capable of longer spans.
If your job has to be ½” Corrugated than we stock this in a bare cold rolled steel or can manufacture
it on jobs greater than 2,500 square feet.
  • 1/2" Corrugated - A606-4 Finish 1/2" Corrugated - A606-4 Finish
  • 1/2" Corrugated - A606-4 Finish 1/2" Corrugated - A606-4 Finish

  • Product Specifications

    Specifications

    Material Type:
    1/2" Corrugated

    Rib Height:
    1/2"

    Rib Distance (Pitch):
    2.67" Pitch

    Available Gauges:
    A606-4 (aka Corten)
    22 Gauge - 2,500 Sq. Ft. Minimum

    Bare Cold Rolled
    22 Gauge Only. In stock.

    Substrate:
    A606-4 (aka Corten)
    OR
    Bare Cold Rolled

    Fasteners:
    Exposed

    Panel Length:
    1' to 52'

    Recommended Minimum
    Roof Slope:
    3/12

    Installation
    Installation over a solid substrate.
    Use a high temperature roofing underlayment.
    Bead mastic on the overlap if used for a roofing application.

    Overall Width
    26" Typical

    Coverage Area (Roof)
    21.67" Typical

    Coverage Area (Wall)
    24" Typical

    Applications
    Residential
    Commercial
    Agricultural
    Interior
  • Trim and Flashings

    Trim and Flashings

    Please click here to see available trim and flashings for this product.
  • FAQ

    Frequently Asked Questions

    For a list of frequently asked questions about this product and more, please click here.
  • Warranty

    Warranty

    There is NO Warranty for A606-4 and bare cold rolled steel products. If you need a warranty than please look at our painted rusted roofing options.
  • Engineering Info

    Engineering Info

    A606-4 and bare cold rolled steel are architectural products only. Load charts, uplift, and engineering is NOT available for these finishes. The load that it carries when you install the product is not the load it will carry in the future as it rust.
  • Product Data Sheet

    Product Data Sheet

    Please click here to download the product data sheet.
  • Request a Quote

1/2" Corrugated, A606-4, Corten, Weathering Steel

1/2" Corrugated is a classic panel that combines strength with old school style. This panel is our lowest profile at half inch deep.

In stock in 22 Gauge, Bare Cold Rolled Steel.

Corten 1/2" Corrugated is custom ordered only. 2,500 square foot minimum.

If you have a small job please use 7/8" Corrugated Corten or ½” Corrugated in bare cold rolled steel. Both of those are in stock.

It can be shipped anywhere in the country very inexpensively on one of our route trucks.

Features

  • 22 Gauge Minimum
  • 1/2" Corrugated has a unique look and naturally oxidizing finish that make it especially desirable for many architectural projects.
  • A606 ( AKA Corten ) has superior corrosion resistance over bare cold rolled steel.
  • Matching trim and flat stock available for rusty corrugated roofing.
  • Painted screws in a Koko Brown finish are available to match.
  • Fiberglass skylight panels are available to match the profile of this corten panel.

Recommendations and Cautions

  • A606-4 and Bare Steel performs best in environments with low humidity
  • Load calculations and load tables DO NOT APPLY TO ANY BARE STEEL OR A606-4 PRODUCT.
  • Installation over a solid substrate.
  • Minimum roof slope 3:12 recommended.
  • Underlayment should be a HIGH TEMPERATURE UNDERLAYMENT.
  • Not recommended near salt spray environments and frequent rain locations as it will shorten the life expectancy of the products.
  • Acid washing will degrade steel performance.
  • Rust runoff will likely stain the surrounding surfaces.
  • Material does not arrive pre-rusted. Panel will rust naturally with exposure to the weather.
  • Use stainless steel fasteners with a painted brown screw head.
  • NO WARRANTIES FOR THESE PRODUCTS

Ordering Information

Excellent customer service is important to us. When you place your order with Western States Metal Roofing you can expect the following:
  • Knowledgeable Sales Associates - Helpful and friendly sales associates that will answer all of your questions.
  • Made to Order Panels - We cut your metal roofing and metal siding panels to the exact lengths needed.
  • Fast Turnaround - Typical two week maximum lead times. However, if you need it quicker, we normally can accommodate just about any completion schedule.
  • Shipping Convenience - We have route trucks that service anywhere in the USA and Canada.
  • Affordable Shipping - Immediate and inexpensive shipping.

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