Benefits of Metal Roofs

In the past few years, studies have shown that metal roof has received a huge boost in roofing construction. According to the data from FW Dodge market, metal roof is the second most preferred roofing material as it has received 13% of the total residential re-roofing market in the US.

Several reasons have been adduced for the huge demand of metal roof, but all boils down to the fact that metal roof protects your roof against harsh climate than other traditional materials.

Apart from the above, metal roof is becoming increasingly popular in residential and commercial roofing projects because of its durability. Studies have revealed that metal roofs can last for more than 50 years. In fact, the Metal Roofing Alliance has noted that 750,000 metal roofs were installed on US homes in 2015: durability is another reason it has become a great option for homeowners

While a metal roof is now becoming more important in residential and commercial roofing, it is equally important you know some basic facts and truths about metal roofs. This article will detail these fact to provide better insight  metal roofing.

Metal Roofs are Long Lasting 

A report has shown that good and quality metal roofs that are installed appropriately may last for 40 to 50 years. Unlike other roofing materials that could be corroded by insects or rust, metal roofs are usually made from galvanized steel. Galvanized steel is covered with zinc which protects metal from rusting, thereby extending its longevity period. Statistics from the National Association of Home Builders (NAHB) have shown that metal roofs have higher durability than other roofing materials. Below is the study about the durability of roofing products from NAHB.


  1. Fiber Cement —- 25 years
  2. Asphalt —– 20 years
  3. Modified Bitumen —- 20 years
  4. Simulated Slate —– 50 years
  5. Wood —— 30 years
  6. Clay/ Concrete —– Lifetime
  7. Slate —— 50 years
  8. Coal and Tar —– 30 years.

However, it is important to note that some bad circumstances may impact the longevity of the roofing materials. These circumstances may be natural such as harsh climatic conditions. Additionally, the standards of workmanship and materials are other factors.

Metal Roofs are Energy Efficient

The insulation level of the metal roof makes it one of the best options for residential and commercial roofing. Especially in the summer period, metal roofs may cool buildings. A study has shown that metal roofs may save your money on energy bills because they are effective insulators. Though an air conditioner can help cool the temperature inside your house, if your roofs do not have proper insulation, you may incur some costs on energy bills. Unlike asphalt shingles which absorb heat when the sun scorches and consequently transfers the heat inside the house which increases the room temperature, metal roofs combat the heat by keeping it outdoors, hence making the room cooler.

Metal Roofs are safer from fires

Unlike other traditional roofing materials, metal roofs can’t be easily destroyed by fire. Metals are not wooden products that are inflammable. Roofs made from wooden materials may be less effective in protecting your home against fire outbreaks. A report has shown that homeowners with wooden roofs pay additional insurance premiums. A study has even revealed that metal roofs top the list of the most fire-resistant roofing materials.

Metal Roofs provide less weight on your home

Metal roofs are lighter compared to other roofing materials.  A metal roof is 50% lighter than asphalt shingles. With regards to concrete tile or fiber cement roofing materials, a metal roof is 75% lighter than them and this is a piece of evidence that it is one of the lightest roofing materials. Usually, metal roof weight falls between 1 to 3 pounds per square foot unlike clay or concrete tile which weighs between 5.5 or 10 pounds per square foot. Above all, a metal roof is considered lightweight compared to other roofing materials.

Metal Roofs are Environmentally Friendly

You might have doubted the fact that your roof affects your environment; however, it is the truth. One of the investments you can make to ensure an eco-friendly household is to install metal roofs on your house. Unlike traditional asphalt shingles which are petroleum products and are likely to be changed every 15-20 years, metal roofs are made of recycled materials and are 100% recyclable. According to the Environment Protection Agency (EPA), asphalt shingles are less eco-friendly because 20 billion pounds of asphalt shingles end up in US landfills every year.

Metal Roofs can be Installed over Shingles

Another metal roof benefit is that they can be installed over your old asphalt shingles. Because the metal roofs are light, you can put them on asphalt shingles without destroying the structure of your roof. This strategy has many advantages:

  1. It saves time and effort that could have been spent on removing the old roof.
  2. It saves the cost of removing the old roof.
  3. It adds to the insulation level of your roof.
Metal Roofs Shed Snow and Rain

Metal roofs do not only keep heat outdoors during summer, they also help shed snow during winter. The structure of the metal roof is shaped to ensure that it is capable of shedding snow during winter. Therefore, if metal roofs are properly installed, they may perform their function as being resistant to harsh weather.

Metal Roofs Protect Against Wind

Unlike asphalt shingles and clay tiles, metal roofs offer maximum protection against heavy wind. Metal roofs can’t surrender easily to wind penetration because they are, in most cases, fastened together and this reduces the rate at which the roof’s structure can be blown away by the wind. Therefore, a metal roof is an option you may have to consider if you live in an area that is known for heavy storms or wind. Unlike other traditional roofing structures, metal roofs are more durable and have longevity periods in the stormy area.

Metal roofs offer many benefits and are a great investment for your home. Mighty Metal Roofing is the MidSouth metal roof expert and can help you move your home forward with quality products and expert installation. Please give us a call if we can help in any way.

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