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In the world of construction, the question of roofing materials often brings up a debate: which is the superior choice, steel or asphalt shingles? As the industry continually seeks materials that are durable, sustainable, and cost-effective, steel roofing has consistently come out on top. In this article, we’ll explore the reasons behind steel roofing’s superiority over asphalt shingles.

Durability: A Roof That Stands the Test of Time


Asphalt shingles, depending on the quality and maintenance, have an average lifespan of 15 to 30 years. On the other hand, steel roofs can last 40 to 70 years, more than double the lifespan of their asphalt counterparts. This means that while an asphalt shingle roof might need to be replaced two or three times over the course of a building’s life, a steel roof might only need one installation.

Weather Resistance

Steel roofs have a remarkable resistance against various weather conditions. Be it heavy rain, hail, snow, or extreme temperatures, steel can withstand them all. Moreover, they’re non-combustible and have a Class A fire rating, the highest available. In contrast, asphalt shingles can deteriorate faster in extreme weather, especially in areas with rapid temperature changes.


Steel roofs require minimal maintenance. They resist rot, insects, and mildew. Asphalt shingles, being organic, can become a breeding ground for algae and moss, especially in humid areas. This not only affects the roof’s appearance but also its longevity.


Sustainability: An Eco-Friendly Roofing Option

Energy Efficiency

Steel roofing reflects solar radiant heat, which can reduce cooling costs during the summer months by 10-25%. Asphalt shingles, however, tend to absorb and hold heat, increasing energy costs.


Steel is 100% recyclable. When a steel roof finally reaches the end of its long life, it can be fully recycled, ensuring that no waste goes to the landfill. Asphalt shingles, unfortunately, contribute to 20 billion pounds of annual waste in the U.S. alone.


Cost-Effectiveness: A Wise Long-Term Investment

Long-Term Savings

While the initial cost of a steel roof can be higher than asphalt shingles, the long-term savings are substantial. Considering the durability and minimal maintenance of steel roofs, homeowners can save money that might otherwise be spent on repairs, replacements, and maintenance of an asphalt shingle roof.

Insurance Advantages

Given the superior durability and fire resistance of steel, many insurance companies offer discounts on home insurance premiums for houses with steel roofs. This can result in significant yearly savings.

Home Value Boost

A steel roof can increase a home’s resale value. Prospective buyers often view steel roofing as a premium feature, recognizing the benefits of reduced maintenance and longer lifespan.



While both steel roofing and asphalt shingles have their merits, when considering durability, sustainability, and cost-effectiveness, steel roofing undoubtedly emerges as the superior choice. Whether you’re constructing a new building or considering a roofing replacement, it’s essential to weigh the long-term benefits against the initial costs. By opting for steel roofing, not only do you invest in a long-lasting solution but also contribute positively to the environment, ensuring a sustainable future. The steel industry is proud to offer a product that stands the test of time, champions eco-friendliness, and provides undeniable value for money.