![]() That’s why it is typically sealed with a protective coating - and why it’s important to work with a knowledgeable installer with experience in zinc installations. While zinc’s scratches self-heal over time, the material is vulnerable to visible “chalking” where water collects and flows. The cost of zinc is comparable to copper, and zinc similarly reacts to its environment, changing appearance as it ages and weathers the elements. Standing seam roof systems require hand or mechanical seaming tools available from Fabral. This results in a wide array of flexible and unique roof designs. Cutting metal panels is best accomplished with an electric metal shear however, panels may be easily cut with a circular saw with a metal-cutting abrasive blade. ![]() Zinc requires just one quarter of the energy necessary to process steel or copper its low melting point - 420 ☌elsius - makes high-quality roofing systems last, potentially, for centuries and it’s 100 percent recyclable.Ī softer metal, zinc is easy to form and manipulate. ![]() Zincįrom its creation to installation, zinc is particularly sustainable and exceptionally durable compared to other roofing materials. Zinc is a softer metal than can be formed and manipulated into many different styles. High-quality aluminum panels have a high strength-to weight ratio and a thicker profile than steel, offering superior protection during severe weather such as hurricanes.Īnd, like copper, aluminum develops a patina, although many homeowners prefer to treat aluminum roofing with paint and protective coatings. This protects the roof from corrosion and provides long-lasting protection. When exposed to oxygen, aluminum creates a layer of aluminum oxide that seals the metal’s inner layer. This metal roofing material’s durability comes from its key ingredient. Cost-wise, it falls between copper and steel. AluminumĪluminum resists salt corrosion, which makes it a favorite for beachside and inland homes in coastal climates. A Fabral metal roof offers superior weather protection, competative pricing, a wide range of panel styles, and solid warranties. It is recommended that homeowners use a knowledgeable installer should for any copper projects.Īluminum roofing is ideal in coastal climates due to its resistance to salt corrosion. So, copper needs to be separated from other metals. However, copper’s natural compounds may speed up corrosion of neighboring metals. Many homeowners desire this patination on architectural roofing systems. Metal reflects heat, rather than absorbing it, so its application as a roofing material - when properly assembled and ventilated - boosts energy efficiency.Īged, weathered copper changes in appearance and develops a patina, or thin layer of tarnish, due to chemical processes such as oxidation. It also comes at a high cost compared to alternatives due to its higher demand and scarce supply. CopperĬopper roofing, a favorite for centuries, is eye-catching and timeless. In addition, steel is the most recycled material on the planet, which makes it one of the most environmentally friendly metal roofing option.įor detailed cost information read our page on standing seam metal roofing pricing.Ĭopper roofing is elegant and timeless. Quality steel roofing - which can resemble clay tile, shakes or slate - can last 50-plus years. Strength, style and energy efficiency attract many homeowners to steel. Galvalume™ uses a combination of aluminum and zinc to protect the steel. Galvanized steel’s outer layer of zinc protects the inner layer of steel from corrosion. Steel roofing is available in many different colors and coatings, with popular options such as galvanized and Galvalume™. Lighted Magnifying Glass That Stays Put.Single vs Double Vs Triple Pane Windows. ![]() See our other roofing resources for more roofing calculators and tools. When installed correctly, they can last a very long time with little maintenance. Metal roofs are beautiful and very durable. Each style of panel is unique and may have a different actual width and exposed width. The most common widths are 24″ and 36″ exposed, but the actual width of the panel will be larger to accommodate an overlap. The most common lengths are 8′, 10′, 12′, and 16′, however many distributors will cut to length. Roofing panels come in many styles and dimensions with different overlap dimensions. Consider ordering a few extra panels to account for more cuts and waste. It’s a good idea to order an extra 10% to account for cutoffs and waste material.įor more complex roofs with many peaks and sections, find the square footage of each roof section and add them all together to find the total square footage. Panels are often measured in inches, so you can use our inches to feet conversion calculator to convert to feet.įinally, divide the square footage of the roof by the square footage of the metal roofing panel to find the number of panels needed for your roof. Measure the length and width in feet, then multiply together to find the square footage. Next, find the square footage of the metal roofing panels you want to use.
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