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Metal roofs continue to be a viable alternative to the more popular asphalt shingles for various reasons. They are extremely durable, long-lasting, and available in a wide variety of styles and materials. If you’re interested in installing a new metal roof, you need to understand the basics of roof gauge. Since metal roofs come in different gauges, it’s important to choose the right one for your home.
As one of the top roofing companies in the local area, Oberg Roofing & Remodeling discusses the best gauge for metal roofs.
What Is a Roof Gauge?
Metal roof panels are measured by gauge, which refers to the thickness of the metal panels. In residential roofs, the standard gauges range between 22 and 29 – from thickest to thinnest – with 26 as the most popular option. Lower gauges are generally more expensive than higher ones, but a lower gauge roof is more durable and more weather-resistant. It also requires less support from the building while remaining structurally sound for longer.
However, it’s important to note that not every building requires a thick gauge. Investing in thicker steel roofs may help homeowners save money in the long run by preventing damage from weather conditions, but it may not be necessary for certain locations. Metal roofing panels with thicker gauges can hold large amounts of snowfall, making them well-suited for Minnesota homeowners. Those with thinner gauges, meanwhile, are preferred in areas experiencing mild winters and hot summers.
What Is the Ideal Gauge for a Residential Metal Roofing?
Thinner gauges are popular among homeowners, while thicker gauges are only common in states that regularly experience extreme weather events. Metal roofs with 26 or 29-gauge thicknesses are considered ideal, as both options do not rust easily and are fire-resistant. If you live in an area with regular snowfall or heavy winds, a 26-gauge metal roof is the most ideal choice. This type of metal roof can withstand significant wind speeds and can shed ice and snow quickly. A 26-gauge metal also lasts for fifty years, while a 29-gauge only lasts about 20 to 25 years.
Looking for a contractor for your metal roof replacement? You can count on Oberg Roofing & Remodeling. Whether your property has a sloped roof or a flat roof, our expert roof installers have the skills to replace it with a quality steel roof. Give us a call at (320) 204-2264 if you live in St. Cloud, MN, or (651) 369-1630 if you live in Roseville, MN. You can also fill out our online contact form to request a free estimate.