Patina copper sheet metal plus#

If so, a new underlayment will increase your total. Your current roof’s underlayment might not work for a metal roof. Underlayment is required under your roof’s deck to provide leak protection.

Homes with steep roof slopes incur higher installation costs because additional safety equipment is needed. Any roof that exceeds a 6:12 pitch is considered steep, making it more complicated and hazardous to work on. Most homes have roof pitches between 3:12 and 6:12. Zinc panels cost about $6–$10 per square foot.Ī roof’s pitch is measured by a ratio that indicates how many inches the roof rises for every 12 inches in depth. As long as the underside of the shingles or panels is sealed properly, zinc can resist corrosion entirely. This material can last up to 100 years and requires little to no maintenance due to its self-healing coating that covers scratches and scrapes. Zinc PanelsĬonsider zinc if you want a high-quality metal roof that’s more durable than aluminum and more affordable than copper. Installing a tin roof costs $10–$26 per square foot, for a total of about $17,000–$44,200. The price of tin panels varies by product, but many start around $10 and can be as expensive as $26. Tin can either be painted or left to develop a natural matte gray patina, a film produced by oxidation over a long period. Terne, which contains a steel core coated with a tin alloy exterior, has replaced pure tin as the new “tin roof.” Although not as popular as other metals, it’s durable and highly corrosion-resistant. They’re less common now that more modern roofing materials have been introduced. Pure tin roofs gained popularity after the Civil War and became the most widely used material in U.S. Stainless steel is significantly more expensive at $7–$20 per square foot, or about $11,900–$34,000 for 1,700 square feet.

Patina copper sheet metal plus#

Galvanized steel runs $4.50–$17 per square foot, and materials plus installation come out to about $10 per square foot, or $7,650–$28,900. On the high end of the scale is stainless steel, which is a rare but striking choice-the Chrysler Building, for example, is roofed with stainless steel.Ī 100-square-foot galvalume panel costs between $400 and $900 and installs for $6,800–$15,300.

A cheaper alternative is galvalume, which is aluminum-coated steel. Galvanized steel, which is coated with zinc to deter corrosion, is a popular choice for its strength and durability. There are several common types of steel roofing. The total cost for a new copper roof is around $34,000–$68,000 for a 1,700-square-foot roof. However, it’s among the most expensive roofing materials, costing $20–$40 per square foot. It’s also one of the most attractive options for metal roof tiles. Copper TilesĬopper roofing is extremely durable and lightweight. Aluminum also expands and contracts more than other metals typically used for roofing, which can put wear down the roof and cause creaking sounds as temperatures change. The downside of aluminum is its appearance: It doesn’t age well and dents easily. Since aluminum is fairly easy to work with, installation costs are comparatively low installing a 1,700-square-foot aluminum roof costs about $11,050–$35,700. It’s also relatively inexpensive, costing between $6.50 and $21 per square foot for the shingles alone. Aluminum roofing is a good choice if you live near the ocean, as it’s resistant to corrosion and saltwater damage.