Zinc has a very low melting point, making it easy to manufacture with much less energy than other materials. Like copper, zinc will patina over time, which makes it more durable and ensures it will not rust. Zinc is another long-lasting type of metal roof. Copper also has a tendency to streak and stain other materials as water runs off of it, so it’s good to consider carefully where you’d like to install copper roofing on your home. A full copper roof can be very expensive, so many homeowners opt for just a flash of copper roofing on a porch or on a roofing accent like a dormer. The biggest concern with a copper roof is typically cost. Copper is an exceptionally durable roofing material, but it has its drawbacks. Copper is praised for its natural beauty and the attractive blue-green patina it forms when left exposed to the elements. This type of metal roof has been around for centuries. If you’re going for a bold, beautiful look, you can’t beat a classic copper metal roof. If you balance that with an aluminum roof’s longer lifespan, however, the upfront costs often outweigh the overall cost of the roof. Though it’s nowhere near as expensive as copper or zinc, the average aluminum roof does cost more than a traditional asphalt roof. The biggest drawback of an aluminum metal roof is the cost. This flexible metal is also available in nearly any shape or profile you prefer, from aluminum shakes or shingles to a traditional standing-seam metal roof. You can choose from a full range of available options from the manufacturer, and the metal comes to your roofer ready-to-install.Īluminum is a relatively easy material to manufacture, and since most roofing aluminum is made from recycled, post-consumer products, it’s also a type of metal roof you can feel good about. Today’s aluminum roofing materials come pre-painted. Aluminum is durable, lightweight, and naturally corrosion-resistant, which makes it ideal for nearly any home. There’s no doubt that aluminum is the favorite type of metal roof on the market today. To help you decide, here are the pros and cons of four of the most common types of metal roofs: #1 Aluminum If you’ve decided a metal roof is right for your home, the biggest decision you’ll have to make is what type of metal roof is right for your home. With added features like cool roof coatings that make metal roofs energy efficient, today’s metal roofs are more popular than ever. Metal roofs feature exceptionally long life spans - many over 50 years - and their durability and minimal maintenance have made them a consumer favorite for decades. Paul, Minneapolis and other parts of Minnesota.A metal roof is a great choice for any home. For Minnetonka homeowners, may reach us at (952) 473-1017. White Bear Lake residents may contact us at (651) 429-2335. Minneapolis homeowners may reach us at (612) 722-7219. All you really need to do to keep it in good condition is regular cleaning and washing.Īt Garlock French Corporation, we will properly install your new galvanized steel roofing so you can take full advantage of its benefits. On top of that, it’s also a relatively low-maintenance roof. Your typical galvanized roof can easily last beyond its expected 60 year life span. Galvanized steel improves on their natural longevity as the coating serves as an extra barrier against the elements. Metal roofs are already one of the most long-lasting roofs available. The zinc coating gives galvanized steel roofs resistance against rust, but that’s not all it does. The natural heat resistance of the roof can have a positive impact on your home energy efficiency as you’ll spend less time artificially cooling your home since the roof is naturally cool. That said, galvanized steel roofs take this heat resistance up a notch as they are more reflective than other metals due to the extra zinc coating. Metal roofs are naturally heat-resistant as the alloys used in construction are actually poor conductors of heat. The coating has a double role: protecting the roof against rust while also enhancing its appearance. This metal roofing system doesn’t require any further coating unlike similar metals, such as aluminum or stainless steel. The coating itself is often a certain thickness corresponding to the needs of the homeowner it can be lightly coated or boast a medium zinc coating. During this process, the base metal is hot-dipped in a zinc coating. This metal roof takes its name from the process known as galvanization, which coats iron or steel with a layer of zinc to reduce or even completely eliminate the potential for rust. In this post, Garlock French Corporation shares the key features of galvanized steel roofs and how you can benefit from installing them.
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