Metal Roofing Materials – A Guide to the 4 Most Popular Choices

If you want a reliable roof that will last as long (or longer) than you own your home, then metal roofing is your best choice. But it’s important to understand the different types of metal roofing materials and their properties before you make your final decision. Read on to discover the four most popular materials, and the strengths and weaknesses of each.
1. Copper Roofing
Copper has been used for centuries as a roofing material. In fact, you’ve probably seen copper roofing, with its beautiful verdigris coating, on old buildings.
A copper roof will last a long, long time and performs well during its lifetime. Copper naturally changes color over time, and gives your home a distinct, classic look. As is reacts to the Best Roofing Insurance air it develops a jade green patina. Not only does this enhance the overall look, it also offers added protection against corrosion. It requires no additional finish or maintenance.
The only downside to copper roofing is the price. It is the most expensive choice.
2. Steel Roofing
Steel is extremely durable and strong, making it a popular choice for a roof. Like other metal roofs, it offers enhanced protection from the elements, and a light load on your home. It is also much less expensive than a copper roof. You can get steel roofing in a wide variety of finishes and styles.
The downside is that steel roofs do suffer corrosion and rust. This is minimized by pre-treating the steel with rust-proofing and corrosion-proofing materials, such as Kynar plastic or a zinc-based coating.
3. Aluminum Roofing
Aluminum is especially lightweight and stable, and because it does not require the reinforcement that other, heavier metals need it is very easy and quick to install. It is a very malleable metal, and can be formed into almost any shape you desire for your home. It is naturally resistant to rust and corrosion, making it ideal for coastal areas. It is also 100% recyclable, making it a very eco-friendly roofing choice.
Aluminum roofs can dull over time, and you may need to repaint them occasionally to keep up their appearance. They can also be noisier than other metal roofs, and dent easier. You can reduce the noise of rain and hail by installing a solid sheathing underneath the shingles.
4. Tin Roofing
Tin roofs are most often steel roofs that have been coated with tin. Tin is naturally corrosion-resistant, and easily bonds with steel for a stronger, more durable coating Construction Jobs than zinc. A corrugated tin roof makes the material even tougher, and makes it stand up netter to storms and other elements. It is also the least expensive choice.
Tin will rust, but using pre-treated roofing will keep that to a minimum. You may have to periodically re-coat your tin roof in order to keep it resistant. Also, tin roofs tend to be the noisiest of all metal roofs. You can cut down on the noise considerably with a sheathing layer underneath to absorb the sound of rain.
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