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How Long Could Your New Metal Roof Last?

The roof of your house is essential to keep you safe and protected from the elements of nature. Whether it is the violent Gail or long and dreary rainy seasons, whether it is the freezing cold or the sweltering warm days, a roof can protect one from everything.

Investing in a good-quality roof is something that will never disappoint you. There are so many exciting opportunities for one to choose from out there, making the possibilities truly endless.

Consider a metal roof if you’re in the market for a new roof. Metal roofs have grown in popularity over time. Aside from a metal roof’s longer lifespan, there are other advantages to placing this sort of roofing material on your home.

A metal roof has a substantially longer lifespan than other roof types. Depending on the type of metal used, a properly built metal roof can endure anywhere from 40 to over 200 years. A metal roof has a longer lifespan than other roofing types, so you will only need to replace it once during your homeownership.

image - How Long Could Your New Metal Roof Last?
How Long Could Your New Metal Roof Last?

Suppose you have just invested in the latest and the best in Urbandale residential roofing and are set for years and years of good quality roofing ahead. In that case, it still doesn’t hurt to walk through some of the factors which might play a crucial role when it comes to the longevity of your new metal roof.

There are a few things that can affect the life expectancy of a metal roof when answering how long a metal roof lasts. To begin, the type of metal you select and how it is installed impact the longevity of your metal roof.

Protected Painted Finish

The important question to ask here is whether the painted finish on the metal roof panels is protected during installation? Any scratches, dents, or markings on your metal roof panels that were not protected during installation might expose the metal layer underneath to moisture. This might cause your metal panels to corrode prematurely, shortening the life of your metal roof.

Weather Conditions

Some weather conditions can alter the life expectancy of your metal roof, depending on the type of metal you choose. Metal will rust in any weather condition that produces moisture, such as rain, snow, sleet, or humidity.

Certain types of metal roofs are more susceptible to hail damage than others. Sun exposure and heat can also cause corrosion and shorten the life of your metal roof.


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Yearly Maintenance

While metal roofs require significantly less maintenance than other roofing materials, there are a few things to look for on an annual basis to ensure that your roof lasts as long as possible. Tree branches, leaves, and other debris can scrape your roof, causing exposed sections to corrode prematurely.

Extreme weather, such as heavy storms, can cause the seams to separate and cause other damage, but calling the right roofing contractors will ensure your roof panels are still in good shape.

Type of Roofing

Standing seam metal roofs are highly efficient and long-lasting roofs that are attached to the housetop by locking the panels together. A standing seam metal roof can last for more than 50 years if constructed properly.

Because the panels are not painted with the industry standard, rust-resistant finish for best protection, the life expectancy of a screw-down metal roof is the poorest of all metal roof types. This metal roof has a 20 to 30 years lifespan, depending on the type of metal and paint used on the panels.

Type of Metal

The type of metal used during the roofing procedure does impact the longevity of the roof majorly.

Galvanized steel roofs are made by combining steel with a soft layer of zinc and other types of steel to extend the life of the steel metal roof and can last anywhere from 30 to 50 years.

Copper roofs are the most weather-resistant and require the least amount of upkeep and will last over 200 years. The oldest sort of metal roof is tin which comes with a lifespan of 50 to 75 years.

Corrugated iron is one of the most affordable and straightforward metal roofs to install, with a lifespan of 60 years. Zinc is a popular metal that can last for more than 80 years.

These are just a few of the factors that come into play when maintaining the durability of your new metal roof. If proper care is taken, a good choice of metal is used, and the yearly upkeep is done well, your new metal roof can easily outlive you, and that’s a good thing!


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