Metal roofing has become a popular alternative to traditional asphalt shingles. It offers a range of style options and can add value to your home. A well-installed metal roof residential will last 40 to 70 years and often comes with a 30- to 50-year manufacturer’s warranty. Learn why more homeowners are ditching their shingle roofs for metal.
Longevity
Metal roofs are growing in popularity among homeowners, whether they’re looking to upgrade their home for energy efficiency or as a green roofing option. On average, a metal roof has a lifespan of 40 to 70 years.
However, the longevity of a metal roof depends on a number of factors. One big consideration is the type of weather in your area. Rain and wind are common causes of wear and tear on any roof. The pitch of the roof is another factor, as a steep slope drains water more quickly than a low slope. Ponding water speeds up wear and tear, while organic material like moss promotes mold and can weaken the roof’s structure.
Other factors that can affect the life expectancy of your metal roof include the style of panel. For instance, styles with exposed fasteners are more susceptible to rust than those with concealed fasteners. In addition, poor installation can lead to leaks and damage that shortens the roof’s lifespan.
Energy Efficiency
You’ve probably seen a metal roof on a barn or other agricultural structure, but they’re becoming more commonplace as people choose them for their home. They’re not just a good option for homes because they look great, they also provide a number of benefits.
Energy efficiency is one of those benefits. Metal roofs reflect more of the sun’s rays than traditional shingles, reducing the amount of heat and energy that enters your home. In fact, when paired with above sheathing ventilation, they can reduce your energy costs by up to 25%.
Another advantage is that metal is made from a high percentage of recycled materials, so when it’s reaching the end of its lifespan, it can be recycled again. And because it doesn’t absorb as much heat, you won’t have to run the air conditioning as frequently. This can help save you money and reduce your carbon footprint.
Durability
While metal roofs are typically associated with industrial or commercial structures, they have been making their way into residential use. They are incredibly durable and routinely last 2-4 times longer than traditional shingles. They also offer energy efficiency, reflecting the sun’s rays to help keep homes cooler and lowering energy bills.
They are highly resistant to rust and natural wear, especially in areas with harsh weather conditions like strong winds or storms. In addition, residential metal roofing systems with interlocking panels and concealed fasteners can help minimize the impact of wind on the structure.
A metal roof can also be a good choice for coastal properties, with the ability to stand up to salt spray and other harsh elements. Many of these metal roofing systems are covered by warranties that protect the homeowner against rust, denting, corrosion and other common problems. These warranties may be available with the purchase of a new roof or as an add-on for existing homes.
Aesthetics
Metal roof panels are available in a wide range of finishes and colors. From corrugated looks and styles that resemble authentic shingle, slate or shake roofs to standing seam metal roofing with raised seams, there’s a style for every home.
Concealed fastener metal panels are ideal for homes with modern design aesthetics because they create a clean, uniform look. These panels also provide a durable and watertight roof.
Many homeowners have preconceived notions about the appearance of a metal roof. They may believe that it will make their home look like a barn or that it will make an unattractive drumming sound during rainstorms. However, with a little thought, contractors can help homeowners see that a metal roof will enhance the beauty of their home and increase its value. In addition, potential buyers will be attracted to a roof that is energy efficient and maintenance free. This will be an important selling point when the time comes to sell.
