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States such as Florida experience a lot of sunshine, and many Florida homes succumb to high levels of exposure from UV rays. Roofs with asphalt shingles (as is a popular choice of roofing material throughout Florida and across the US) are known to break down and degrade much faster due to the sunu2019s rays, and they may need replacing far quicker than roofs in other, less sunny states.<br>
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States such as Florida experience a lot of sunshine, and many Florida homes succumb to high levels of exposure from UV rays. Roofs with asphalt shingles (as is a popular choice of roofing material throughout Florida and across the US) are known to break down and degrade much faster due to the sun’s rays, and they may need replacing far quicker than roofs in other, less sunny states. How do UV rays cause shingles to degrade? During the heat of the day, asphalt roofing material tends to expand, and then it contracts at night time, as the temperature drops. Over time, this continual expansion and contraction of the shingles causes them to degrade, and when combined with the radiation from UV rays, it can end up destroying them completely.
Even on days when the sun doesn’t make much of an appearance, there may still be enough radiation to gradually degrade the asphalt shingles on a roof, and when the moisture from them evaporates, they become brittle and highly susceptible to breaking. The granules that you’ll see on the surface of asphalt shingles are there to help protect the material underneath from becoming affected by UV exposure, but with the addition of wind, torrential rain and wear and tear caused by hanging branches or debris, the shingles will break and need to be replaced.
What can Florida homeowners do to help their roof last longer? The only way to prevent an asphalt shingle roof from degrading due to continual UV exposure, is to choose an alternative material when having your roof replaced, or when first building your home. Tiles are a good choice, but they can be costly. Metal is still a more expensive option than asphalt shingles, but is cheaper than tiles and can last a lot longer. While metal will still be affected by the expansion and contraction from heat and cold exposure (known as thermal shock), the UV rays don’t affect the chemical makeup of metal, meaning that it won’t become brittle and crack like asphalt shingles do when continually exposed to the sun’s rays.
It’s important to remember that while choosing a material other than asphalt shingles for your Florida roof may cost more initially, it could save you a lot of money in the long run, because the material will degrade at a far slower rate, if at all. To discuss your roofing options in more detail, schedule a consultation with an Atlas Roofing specialist. They will have a wealth of knowledge about local weather conditions and climate, and can help you select the best type of roof for your Florida home. If you are interested in finding out more about metal roofing, contact us today for a free estimate.
If you are looking for the best roofing in Miami, look no further than Atlas Roofing. Since 2016, we have been the premier roof installation and repair experts in the Miami, Broward and West Palm Beach area. We take pride in the comprehensive range of commercial and residential roofing services we offer. Whether you need something as significant as a brand new roof or residential or commercial roofing services in Miami, or as minor as a gutter installation on your home, we’ve got you covered. Call us at (786) 406-9206.
