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Asphalt Vs. Metal Roofing: A Comparative Guide


When you need new roof installation in Sandy Springs, you’ve probably noticed that there are a few different materials to choose from but that the most common are asphalt shingles or metal. Both roofing options are a great choice, but there are some things to consider when determining which is the best choice for your home. Here’s what you need to know about asphalt and metal roofing.


Asphalt shingles typically come in two basic types: 3-tab and architectural shingles. 3-tab shingles are very plain and are installed in flat lines across the roof. They’re a great option because they’re affordable and durable. For homeowners looking for a little more dimension from their shingles, there are architectural shingles. These are thicker with a lot more dimension and a little more durability than 3-tab shingles. Metal roofing offers a wider variety of materials, including tin, steel, aluminum, copper, zinc, and seam standing metal. Each material has its own set of pros and cons that can be discussed with a roofing professional.


Something to consider when choosing between asphalt shingles and metal roofing is what style you’re going for. In addition to having a more dimensional option in shingles with architectural shingles, there are numerous colors you can choose from. Shingles can mimic other roofing materials, depending on how they’re cut and installed. Metal roofing has changed drastically over the years and is available in panels that run vertically or in tiles, shingles, or shakes. Metal is easier to find in lighter colors than asphalt shingles that typically have a darker hue.


Both roofing materials are durable, but metal tends to last much longer than asphalt. Metal roofs typically have a 50-year lifetime warranty while regular 3-tab shingles generally last about 15 years. Architectural shingles usually have a longer warranty, usually up to 25 years. Properly installed shingles can withstand high winds and hail, although they often require some repair after a severe storm. Roof repair cost is usually less with metal because it stands up to these extreme weather conditions better.

Fire Resistance

When it comes to fire resistance, the type of asphalt or metal roof that’s installed makes all the difference. Asphalt fiberglass shingles are fire-resistant, but if you choose shingles containing an organic wood component, they’re more susceptible to fire damage. Steel or copper metal roofs will usually survive a fire, but an aluminum roof will eventually melt.

Energy Efficiency

Both types of roofs can be very energy efficient, especially with proper roof insulation. Both shingles and metal roofs that are light-colored will reflect heat and help keep your home cool in the summer. Metal roofs reflect far more heat than shingles and can save energy in the winter as well as long as the roof is properly insulated and ventilated. A common myth is that metal roofs are louder than asphalt roofs, but there are numerous ways roofing companies can insulate to reduce noise with both types of roofs.


One of the deciding factors for many homeowners when choosing between asphalt and metal is roof cost in Sandy Springs. Asphalt shingles are usually less than $100 per square foot, while metal roofs can be anywhere between $100-200 per square foot depending on the type of metal installed. However, it’s important to consider the longevity and energy savings of a metal roof when considering the cost of the two materials. To learn more, contact Superior Roofing Company of Georgia today.