April 13, 2026
DIY Metal Roofing in Arizona: A Practical Guide
Metal roofing is one of the more DIY-friendly roofing materials, especially for simpler structures like barns, sheds, carports, patio covers, and garages. If you are a handy homeowner or weekend builder in Arizona, here is what you need to know.
Where to Source Metal Roofing Panels in Arizona
You have three main options for sourcing metal roofing panels in Arizona:
1. Distributors (ABC Supply, SRS Distribution, Allied Building Products). Pre-fabricated panels in standard lengths (8, 10, 12, or 16 feet). Selection of colors and profiles. Markup of 40-100 percent over raw material cost. Shipping and delivery fees. Minimum order quantities.
2. Big-box stores (Home Depot, Lowes). Limited selection, usually only corrugated and basic R-panel. Standard lengths only. No custom cutting. Higher per-panel pricing than distributors.
3. On-site roll forming (CopperState Panel Co.). Custom-length panels fabricated at your location. Every profile available — standing seam, R-panel, AG panel, corrugated. 30-50 percent less than distributor pricing. Zero waste because every panel is cut to your exact measurement. No shipping damage.
For DIY projects, on-site fabrication is ideal because you get exact lengths, which means simpler installation and no cutting waste.
Essential Tools for DIY Metal Roofing
Electric drill/driver with hex-head socket for metal roofing screws. Tin snips (left, right, and straight cuts). Chalk line for alignment. Tape measure (at least 25 feet). Metal nibbler attachment for clean cuts (recommended over tin snips for long cuts). Metal roofing screws with EPDM rubber washers. Pop rivet gun for trim. Caulk gun with metal roof sealant. Fall protection equipment — safety first.
DIY Tips for Arizona
Start early in the morning during summer. Metal panels become painfully hot by 10 AM in July. Wear gloves — freshly cut metal edges are razor sharp. Pre-drill pilot holes in thick gauge panels. Use the correct screw pattern for your panel profile. Do not over-tighten screws — the rubber washer should be slightly compressed, not flattened. Leave expansion gaps at trim interfaces. Arizona temperature swings of 60 degrees between night and day cause significant thermal movement.
When to Hire a Professional
For residential re-roofing projects, steep-slope roofs, or any project involving electrical or plumbing penetrations, hire a licensed roofing contractor. Arizona requires roofing contractors to hold a CR-42 license. A professional can install your panels while you still save on materials by buying from CopperState Panel Co.
Call (928) 300-5781 for a free quote on panels for your DIY project.
Call us at (928) 300-5781 or request a free quote online. We guarantee to beat any Arizona distributor's price.