When having your roof constructed out of metal, two common types of roofs that exist are steel and aluminum roofs. These two types of roofs are highly durable, but you might wonder which option is better for your home.
Your Location Matters
Each type of roof can be great for some homes. For example, while a steel roof can be highly durable, it is not recommended for homes that are located in coastal areas. Aluminum, while more expensive, might save you money because of its inherent resistance to moisture. This is because aluminum forms a coating that protects it from corrosion. Steel, on the other hand, begins to develop ferric oxide because the iron component of the steel is eventually exposed to moisture.
Steel is Easier to Install
Both steel and aluminum panels are easy to install because the panels are lightweight despite being very durable. However, some steel panels are easier to install than aluminum because they are clipless and snap and lock into place.
Aluminum is Easier to Recycle
Steel and aluminum are both considered to be very recyclable. However, aluminum is somewhat easier to recycle than steel. Therefore, it is seen as the most optimal option from an environmental standpoint.
It's Easier to Design Complex Shapes with Aluminum
Aluminum is sometimes used in situations where a more malleable type of metal is needed such as when you will be constructing a roof that is a very complex shape. Complex shapes can also be achieved with steel but it can be more difficult.
Steel is More Durable
Steel roofs are most often chosen for their durability. As a result, these roofs typically come with a lifetime warranty. The roof will be covered for however long it is expected to last. For both steel and aluminum panels, the best option will be the one that is the thickest. The thickness of the panel is measured by its gauge. The lower the gauge, the thicker the panel.
Both types of metal roofs are popular because they are able to resist extreme temperatures, fire, mildew, pest infestations, and strong wind. They are also able to stop the wind from penetrating your roof with moisture. When a metal roof is installed by a roofing contractor, it should be able to last the entire life of your home.
Steel is More Fire-Resistant
Steel is more fire-resistant than aluminum. However, aluminum can be considered a fire barrier. If you're having a hard time deciding because of all the different advantages and disadvantages of aluminum and steel, make sure to consult with a roofing contractor.
For more information, contact a roofing contractor near you.
