Types of metal roofs5/27/2023 ![]() ![]() Metal roofs can be expensive, but the benefits of metal roofing will save you money in the long run. Cons of Zinc RoofingĮxpensive – Zinc can cost up to $12 per square foot with installation, making it one of the more expensive metal roofing products. This layer protects the metal from rusting and reforms if it becomes scratched or damaged. It is fire resistant and prevents the production of mold.ĭoesn’t rust – When zinc is oxidized, it forms a protective layer known as patina. Long-lasting – Zinc is one of the longest-lasting metal roofing materials, with a lifespan lasting well over 80 years. Zinc is incredibly environmentally friendly, which is completely recyclable and able to be reused. While zinc is often used as a special coating for other metals like galvanized steel, it is also sold in sheets and roofing panels. Rust – While a steel roof is normally resistant to red rust, if the steel core becomes exposed at any point, it will start to develop white rust, degrading the metal over time. Pros of Steel Roofingĭurability – Steel is one of the hardest metals available, which makes it a good option if you often face extreme weather conditions like snow or hail. These types are coated with a combination of other metals like aluminum and zinc, which prevent the steel roof panels from corrosion. ![]() The two types of steel often used are galvanized steel and galvalume steel. Steel roofing is of the most common materials for commercial and residential metal roofing systems today, mostly due to its recyclability and low pricing. Cons of Standing Seam Metal RoofingĮxpensive – Standing seam metal is one of the more expensive options you can buy, usually costing $10 per square foot to install, in addition to the materials. Other metal roofs feature panels nailed together, where standing seam metal panels overlap each other.ĭurable – A standing seam roof can last up to 75 years, more than double the life of a typical asphalt shingle roof. No exposed fasteners – Standing seam metal roofs have fasteners that are concealed, which eliminates the possibility of any moisture leaking through. While it does come with a hefty price tag, costing up to $7 - $30 per square foot, a standing seam metal roof is one of the longest-lasting options with little maintenance. Standing seam metal is one of the most durable and longest-lasting types of metal roofing panels available. Prone to denting – Copper is also a softer metal and is prone to denting in heavy rain or hail storms.Įxpands and contracts – For homeowners in climates where temperatures change frequently, copper tends to expand and contract, causing damage to the building. Long-lasting – Though its bronze color may change to shades of green over the years due to corrosion, copper roofs can last anywhere from 60-100 years. Recyclable – Copper is completely recyclable, and can help reduce the number of carbon footprints.Įnergy efficiency – A copper roof reflects UV rays instead of absorbing them, keeping your house cool, and saving you money. It’s popular among roofing options due to its strength, energy savings, and resistance to damage and blemishes. Copper RoofingĬopper roofing has been used as a building material for centuries, most notably on cathedrals, castles, and even the Statue of Liberty. Prone to denting – Because aluminum is a softer metal, hail storms, and other forms of impact and can easily dent or damage the roof. Wind and corrosion-resistant – Aluminum roofing is often best suited for coastal climates due to its ability to prevent salt corrosion and can typically prevent wind damage up to 140 MPH. It can also be installed over existing shingles, saving wasted materials. Pros of Aluminum RoofingĮnvironmentally-friendly – Aluminum roofing contains recycled materials and is fully recyclable. Due to its lightweight materials, aluminum is easier and cheaper to install than other metals. While other roofing materials like asphalt, wood, and concrete can degrade over time, aluminum roofs don’t rust or show signs of damage easily. AluminumĪluminum roofing installations have increased recently, thanks in part to their longevity and strong wind and fire resistance. To figure out which metal roof is right for you, it’s important to weigh the pros and cons of each type. Metal roofs are all made up of similar recycled materials but differentiate in shapes, sizes, and thicknesses. ![]()
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