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Any roof acts a blocker for the weather. It keeps rain, snow, and ice from getting in the building and also keeps the sun’s harmful rays at bay. It also keeps either the heated or cooled air from the HVAC system inside. That is why roof construction is critical to a comfortable dwelling. There are several different types of shingles in Atlanta that form a protective barrier for the home. Asphalt Asphalt shingles are the most popular for several reasons, the main being the cost. They are the cheapest shingle to manufacture. They are also the easiest to install, requiring less labor and lower overall cost. Advances in manufacturing techniques have improved the look of asphalt shingles, being made into different colors and sizes. The drawback of asphalt is its durability. They will expand and contract with temperature changes, cracking and warping in the process. High winds can get under the shingles and tear them off the roof. And, it is not easy to replace damaged areas, meaning the whole roof covering has to be replaced. Wood One of the oldest roof coverings is made of wood shingles and shakes. The difference between shingles and shakes is determined by size, shape, and how they are cut from the wood. Either style is layered on the roof similarly to other shingles to shed precipitation from the roof. They are environmentally friendly since they are manufactured from renewable sources and old shingles can be recycled like other wood materials. They are also sturdier than asphalt, lasting twice as long if properly maintained. Wood shingles, though, are quite susceptible to fire, bugs, and mold. They are also a lot more difficult to install, requiring more skill and time to properly layer the shingles. It is easier to repair damaged shingles. Each shingle can be removed and replaced without having to tear off the whole roof covering. Slate Slate is a natural stone that can be split into layers, making for great roof shingles. The stone is more durable than the other natural materials, often lasting near a century. As with other stones, slate is great at avoiding moisture, both shedding rain and preventing ice from forming under the shingles. It stands up to hail and strong winds as well. Like other stones, slate is the heaviest material and requires extra support to hold it up. Slate shingles are quite expensive as well and require experienced techniques for installation. The extensive support and installation make slate the most expensive choice in shingles. Solar Solar shingles are a newer technology that integrates solar energy collection into the roof covering. Home buyers in the new century are looking for green options that can help save money. The photovoltaic cells used to collect the solar energy are manufactured into traditional shingles, usually asphalt. While the shingles can be quite expensive, the initial cost is offset over time by the energy savings. They are not very durable and work best in climates with lots of sunshine year round. As manufacturing techniques continue to improve, the differences in the styles of roofing shingles in Atlanta begin to disappear. This gives homeowners even more affordable choices for their home.
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