Those exposed fasteners, for example, will need to be checked and tightened over time. However, corrugated roofs require more maintenance than standing seam roofs. Their fasteners are exposed, unlike with standing seam. Because of their design, corrugated roofs are easier to install. CorrugatedĬorrugated roofs are about half the cost of standing seam roofs, or $350 to $1,500 per square. This is a popular roofing style, thanks to its modern aesthetic. Thickness ranges from 18 to 28 gauge and material types include galvanized steel, galvalume steel, aluminum, copper, and zinc. The width ranges from 12 inches to 30 inches per panel and each square is cut to the actual size of your roof. This is an expensive yet highly customizable option for residential and commercial use. The most expensive metal roof style is standing seam standing seam metal roofs cost $700 to $3,000 per square. These steel panels offer painted and unpainted options to suit diverse aesthetic needs. Metal panels derive from galvanized or galvalume steel at a 24- to 30-gauge thickness and tend to feature exposed fasteners. Sheet metal roofs are typically the most affordable style of metal roof. Sheet metal panels cost $400 to $650 per square. Metal roofs can range in price per square, from $400 to $3,000, but the cost depends on more than just the type of roof. Although it develops a protective rust layer, it is not recommended for coastal residences. This roofing material is popular for its weathered, rustic look. This roof type is commonly called by the brand name, Corten Steel. RustedĪ rusted metal roof costs $9 to $15 per square foot, or $900 to $1,500 per square, installed. Manufacturers have conducted studies to show that this material is safe, but check with your installer, the Environmental Protection Agency (EPA), and/or your state legislature for restrictions and regulations. It’s highly malleable and resists corrosion. When properly maintained, lead roofs can last 100 years or more. The copper alternative is lighter-weight. Many of today's lead products have an alternative core, such as copper, and a lead coating. Lead roofing costs $1,000 to $1,500 per square, installed. If properly maintained, a zinc roof can last 100 years or more. It forms a coating as it weathers that protects the zinc and reseals if it suffers dings or scratches. Zinc is a naturally occurring material that can actually "heal" itself. The shingle style is lower in cost you’ll pay more for a standing seam zinc roof. Zinc roofing costs $600 to $1,200 per square, installed. Their core material is actually steel and only the coating contains tin in a zinc/tin or lead/tin alloy. Today’s popular tin products are known as Terne. To prevent rust and erosion over time, you’ll need to pay for maintenance-but when properly maintained, a tin roof can last up to 70 years. Tin roof installation costs $500 to $1,200 per square. For example, stainless steel is on the Chrysler Building in New York City. Stainless steel is a durable, corrosion- and rust-resistant alloy with an excellent track record. Stainless steel roofs cost $1,000 to $1,600 per square, installed. These roofs are low-maintenance and energy-efficient, but they aren’t as corrosion-resistant. This makes them more expensive than galvalume (but less expensive than stainless steel). Galvanized steel roofs have a steel core and a zinc coating for rust resistance. Galvanized steel roofs cost $750 to $1,000 per square, installed. You can get galvalume in a variety of colors, but it’s subject to fading. This rust-resistant, highly pliable roof is the lowest-cost option for steel roofs. Galvalume steel roofs cost $600 to $900 per square, installed. Various steel types include galvalume, galvanized, and stainless steel. Steelĭepending on the type of steel, a steel roof cost can range from $600 to $1,600 per square. Over time, it develops a corrosion-resistant patina. That said, copper is long-lasting ( 100+ year lifespan), low-maintenance, and resistant to rust. A 3,000-square-foot project with the most expensive copper material in the most expensive labor market could theoretically cost more than $90,000, but a 2,000-square-foot copper roof project costs an average of $42,000.Ĭopper is difficult to work with and demands professional installation. CopperĬopper roofing costs between $1,500 and $3,000 per square. They can keep utility costs down thanks to their high natural reflectivity in fact, aluminum is among the most energy-efficient roofing materials. Aluminum roofs can last 45 years and are recyclable and highly pliable. You can get aluminum in sheet or shingle form. For a 2,300-square-foot home, an aluminum roof could cost from $9,200 to $25,300, but a smaller 1,000-square-foot home could cost as low as $4,000 installed. Installing an aluminum roof costs from $400 to $1,100 per square. Find hiring guides, material costs, expert advice, how-to's and more.
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