Since it was released on the market, metal roofs have always been associated with industrial buildings, warehouses, and barns. While asphalt shingles are more common on residential properties, metal roofs are gaining more popularity. Given that it’s more durable and energy efficient, it only makes sense to invest in this roofing option
If you’re considering installing a new metal roof, it’s important to distinguish facts from misconceptions. There are a lot of preconceived notions floating around about metal roofs, especially during the winter season. As professional roofers, we are here to debunk these winter metal roofing myths all at once.
Myth #1: Metal roofs are colder in the winter
Many people believe that a metal roof makes a house colder in winter, which might affect the home’s energy efficiency. But in reality, the metal roof acts as a thermal conductor that prevents the transfer of heat. The metal itself can stand up exceptionally well even in harsh winter climates. Additional layers of insulation can be added to the metal roofing to keep it warmer in the winter.
Compared to asphalt shingles, the surface temperature of a metal roof tends to stay warmer than the outside temperature. This results in reduced energy bills since you don’t have to run the heater in full blast.
Myth #2: Metal roofs can’t be installed during wintertime
Another misconception about metal roofing is that it can’t be installed when it’s snowing outside. Although winter is not the best season for a roof installation, it can still be performed with extra safety precautions. Unlike other roofing materials, metal roofs can be installed in cold weather conditions. However, the risks are due to the snow build-up and ice dams.
The good news is—the roof panels can be set up without compromising quality and longevity. Metal roofs do not easily bend, split and crack even when exposed to extreme climates.
If you opt for winter roof installation, the roofers need to be extra careful. Safety harnesses and non-slip shoes must be worn to avoid accidents. For optimum safety, metal roof repairs and installations should be done in the fall season. During the fall months, the weather is cooler and more comfortable, which means roofers can work efficiently.
Myth #3: Metal roofs are prone to ice dams
Ice dams form when heavy snow buildup melts and refreezes along the eaves of the roof. Many people believe that a metal roof is more prone to ice dams due to its material. However, the opposite is true.
Metal roofs can help prevent ice dams because it creates the perfect waterslide. The metal panel’s smooth surface causes the snow to slide right off. This significantly reduces the snow buildup and ice dams, which could weigh down the roof. This means there will be no ice dams forming at the eaves.
To prevent ice dams from forming, snow guards and heat cables can be installed on your metal roof. These roof accessories are designed to melt ice and snow as they fall along the roof line. Talk to a professional roofer on how to prevent the accumulation of ice dams.
Myth #4: Metal roofs are prone to hail damage
It’s a common misconception that metal roofs can be dented easily by hail. While large hailstones can scratch the surface, normal-sized hail won’t do much damage. Metal roof panels are extremely durable and highly resistant to hail damage. Thanks to the superior performance of steel roofs, hail will not penetrate the surface during a harsh hailstorm.
In fact, most metal roofing products have a hail rating of Class 4, which is granted by the Underwriters’ Laboratory (UL). That’s why metal is the best roofing material for hailstorms. You can rest easy knowing that metal roofs are less likely to fail when in contact with hailstones and other objects.
Need a New Roof?
When it comes to all types of roof work, Pittsburgh Metal Roofing is a name you can trust. With extensive experience in the industry, we’ve been trusted by homeowners and business clients to handle their projects. We take pride in our solid track record, professionalism, and integrity. From installations to repairs, we strive to deliver roofing projects on time and within budget. Talk with our metal roofing experts and see what sets us apart. We’d love to work with you soon!