New Construction Corrugated Steel Roof and Siding in Sedona, AZ

This new construction home in Sedona, Arizona was designed with a distinctive exterior featuring corrugated Corten steel roofing and matching metal siding. The project called for a durable, fire-rated metal building envelope that would complement the surrounding Sedona environment while providing a cohesive architectural appearance. The project was privately funded, with no insurance claim or lender involved.

Project At-a-Glance

• Roof: Approximately 45 squares of 22-gauge Corten A606 7/8-inch corrugated steel
• Siding: Approximately 30 squares of 22-gauge Corten A606 7/8-inch corrugated steel
• Roofing system: Class A fire-rated corrugated Corten steel roofing
• Siding system: Class A fire-rated corrugated Corten steel siding
• Underlayment: Class A self-adhered high-temperature underlayment
• Location: Sedona, Arizona
• Insurance: None
• Lender: None

Challenge: Creating a Durable, Fire-Rated Exterior for a New Sedona Home

New construction presents an opportunity to build the roofing and exterior cladding systems into the design from the beginning. For this Sedona home, the project required both roofing and siding to use a coordinated Corten steel material while incorporating the flashing, closures, penetrations, and detailing necessary for a complete installation.

The selected Corten A606 steel is also designed to naturally rust over time, creating the distinctive weathered appearance associated with Corten steel. Because metal panels can experience visible oil-canning as they expand and contract, the project documentation specifically addresses panel striation as a method used to help reduce the appearance of these natural and induced surface variations.

Solution: Integrated Corten Metal Roofing and Siding Installation

The roofing system was designed around 22-gauge Western States Metal Corten A606 7/8-inch corrugated panels. The specified system includes Class A fire-rated self-adhered underlayment, eave and gable flashing, ridge cap, side-wall and valley flashing, specialty custom flashing, and Class A closures at the eaves and ridges.

Key installation components included:

• Approximately 45 squares of Corten corrugated roofing installation
• Class A fire-rated self-adhered underlayment
• Eave, gable, ridge, valley, and side-wall flashing
• Class A fire-rated closures at eaves and ridges
• Rubber boots for roof penetrations
• Color-matched roofing and stitch screws
• Sealants, fasteners, custom flashing, and related finishing materials

The same Corten steel aesthetic was carried onto the exterior siding. Approximately 30 squares of 22-gauge Corten A606 7/8-inch corrugated siding were specified, along with self-adhered underlayment, reglet trim around windows and building corners, specialty flashing, panel closures, color-matched fasteners, and sealants.

The result is a coordinated metal exterior designed to allow the roofing and siding to develop the natural Corten patina over time. The specification also included an optional standing-seam roofing upgrade, giving the project an alternative metal roofing aesthetic while retaining the overall metal construction approach.

Result: A Cohesive Metal Exterior Built for Long-Term Appeal

The completed design brings the roof and siding together as one cohesive Corten steel exterior. The corrugated metal profile provides visual continuity across the home, while the naturally weathering Corten material is intended to develop its characteristic rusted appearance over time.

For the homeowner, the project delivers the confidence of a professionally specified metal roofing and siding system with fire-rated components and detailed flashing and closure assemblies. The combination of durability-focused materials and a distinctive architectural finish creates a strong foundation for a new home in Sedona, Arizona.

Trust & Proof: Specified Materials and Warranty Protection

The project documentation specifies Western States Metal 22-gauge Corten A606 7/8-inch corrugated steel for both the roofing and siding systems. It also specifies Class A fire-rated roofing components and a Class A self-adhered high-temperature underlayment system.

Hale’s Roofing provides a 5-year labor warranty, while the documentation also identifies a standard product warranty with manufacturer details.

No manufacturer certification, third-party warranty, customer testimonial, or before-and-after photography was included in the provided project documentation, so none are represented here as part of the project record.