If it's time to replace your roof, one of the most important decisions you can make is the type of material to use. Materials commonly used to create shingles include metal, asphalt, concrete, rubber, wood and slate. Some of these materials last longer than others. If you're specifically looking for a material that will live the longest life, the following three are among the most durable roofing options out there.
Concrete
Concrete is among one of the most durable roofing materials, with a lifespan of 100 years or longer, according to the International Association of Certified Home Inspectors (InterNACHI). Along with having a very long life, concrete roof tiles also tend to be fireproof, since they are non-combustible. A concrete roof might also help lower your energy bills, as the material is able to help keep your home cool in a warmer climate. Another benefit of concrete is that it is made from a recyclable material. An old concrete roof can be recycled into a new roof at the end of its life.
Metal
Metal roofs can be made of copper, steel or aluminum. No matter which type of metal you choose, you can expect a long life. According to InterNACHI, a typical metal roof can last for anywhere from 40 to 80 years. Copper roofs can have a lifespan of up to 70 years. Like concrete, metal roofing materials can help to keep your home cooler in the summer, as the metal reflects the sun's energy instead of absorbing it. Metal is also a rather lightweight material, making it a durable roofing option for homes that aren't able to support the weight of heavy materials like concrete or slate.
Slate
Slate might be the granddaddy of all durable roofing materials, with a lifespan of 150 years or longer. According to Bob Vila, slate is so durable that it will outlast the materials used to fasten it to the home. It's also fully recyclable, meaning it's possible to remove century-old slate from an older home and reuse it in a new roof. The big drawback of slate is its price: It's one of the most expensive roofing materials available.
Other Things to Consider When Replacing Your Roof
Although lifespan is an important consideration when choosing a roofing material, it's not the only thing. The style of your home can play a big role in determining the type of material that best suits the roof, as does the existing roof. Your budget is another important consideration. Some materials cost more up front, but since you don't need to maintain or repair them as frequently, may end up costing less in the long run.
The roofing specialists at Findlay Roofing can help you choose durable roofing materials that are just right for your Atlanta home. Contact us today to learn more.
