Metal Roofing Materials Guide
Metal roofs are becoming increasingly popular among home and business owners, and their profiles are far more stylish than you might think. And while you’ll probably pay more upfront for a metal roof, its durability, energy efficiency and ease of installation make it a cost-effective investment for many consumers.
Metal Roofing Material Options
The most common metal roofing options include steel, stainless steel, copper and aluminum. Those materials can also be used to build standing-seam metal roofs. Pricing varies based upon the property of the metal such as its longevity, appearance and installation requirements.
- Steel Roofing: Steel roofing is the most common metal roofing material used. Steel is heavier and sturdier than aluminum. A strong, safe roofing option, steel roofs are durable enough to withstand most severe rain, snow, hail and windstorms. Steel resists fire damage, reflects heat and offers insulation from cold. To prevent corrosion, steel roofs are typically coated in zinc and sealed for extra protection. As an alternative, a coating of epoxy primer offers adhesion and a baked-on acrylic top coating adds color and protection. If you’re hoping to match your roof color to that of your home, ask for a durable, baked-on acrylic top coat. Considering an eco-friendly roof replacement? Inquire about steel roofing created from 100-percent recycled materials.
- Stainless Steel Roofing: Markedly more expensive than steel, stainless steel roofs are a beautiful, modern option for homes and businesses that won’t rust. Stainless steel resists corrosion, and can be terne-coated with an alloy mixture to reduce its sheen and give it a more natural appearance.
- Copper Roofing: Offering unmatched aesthetic appeal, copper is a lightweight architectural choice. As copper ages, it begins to take on a “patina” finish—which, to many homeowners, is even more desirable than its initial look. One of the lightest, least corrosive metal roofing options, copper has few disadvantages aside from its high cost.
- Aluminum Roofing: Aluminum is a very common metal roofing option for residential installation. The cost for aluminum roofing varies, depending on the local roofing market, but it typically costs more than the installation of standard steel roofing. It is, however, very lightweight, noncorrosive and easy to manipulate—making it a popular option for complex roofing designs. Aluminum is also a sustainable choice, since it can be crafted from recycled materials. Most homeowners prefer to paint or epoxy-coat aluminum, though, since it is not as attractive in its “raw” state.