The Best Materials for Commercial Roofing in Atlanta

When you’re getting ready to replace your old commercial roof, it’s a good idea to do some research and see what type of roof you should consider. The city of Atlanta poses many challenges when it comes to the durability and integrity of cheaper commercial roofs over time. As such, it’s best to focus on installing the most resilient and robust roofing systems, even if they might cost you a little extra.

TPO roofing Atlanta

EPDM (Ethylene Propylene Diene Monomer) roofing is one of the most common types of roofing material used in Atlanta. Unlike other types of roofing, EPDM does an excellent job in combining low cost with durability and strength, and its weatherproof properties are an excellent asset when it comes to navigating the sudden storms, humid summers and marginally cold winters in Atlanta and the surrounding regions.

Built-up roofs tend to offer exceptional waterproofing, and they’re also great for keeping UV-related damage at bay. Atlanta’s warm summers and occasionally intense precipitation can easily be handled by a properly installed built-up roof, which is also a great choice if you’re searching for types cool and energy efficient roofing.

Finally, TPO roofing is also a great option as a cool roof, and it also has greater durability than any other type of membrane roof, except for EPDM. Prices are also pretty low, and according to TPO roofing Atlanta companies, the fact that TPO is great at resisting everything from dirt and mold to tears and punctures ensure that it’s also quite low-maintenance in the long run.

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Metal Roofing Options for Replacing Your Older Commercial Roof

Metal roofs are popular for commercial buildings due to their durability, longevity, and energy efficiency. And several options exist when replacing an older commercial roof with a metal roofing system. For instance:

Standing seam roofs consist of vertical panels with raised seams that interlock together. They provide a clean, modern look and excellent weather resistance. These roofs are known for their ability to shed water and withstand high winds. They are available in different profiles and can be made from steel, aluminum, or copper.

metal roofing Atlanta

Corrugated metal roofs feature repetitive, wavy patterns commonly seen on agricultural and industrial buildings. They are lightweight, cost-effective, and provide good structural support. Corrugated metal roofs are typically made from galvanized steel, which offers excellent corrosion resistance.

Metal shingles are designed to resemble traditional roofing materials such as slate, tile, or wood shakes. They offer the aesthetic appeal of these materials while providing the benefits of metal, such as durability and low maintenance. Metal roofing Atlanta installation providers substantiate that metal shingles are available in various shapes, colors, and finishes, allowing customization to suit the building’s style.

Similar to metal shingles, metal tiles mimic the appearance of clay or concrete tiles. They offer a classic, elegant look and are often made from steel or aluminum.

Flat Roofing Concerns for Bad Weather Conditions

Flat roofing can be a great choice for commercial and residential buildings, but it’s important to be aware of potential concerns in bad weather conditions. Storms, rain, snow and ice can all do a number on your roof, and all of them are possible, even in a relatively warm and balanced city like Atlanta.

flat roofing Atlanta

Flat roofs are more prone to leaks during heavy rain than sloped roofs. You’ll have to make sure that your flat roof has proper drainage systems in place, including gutters and downspouts. Regular inspections scheduled with flat roofing Atlanta maintenance specialists, along with clearing debris from drains and gutters, can also help prevent water damage.

High winds are yet another stressor that you can experience in the Atlanta area. Even the best flat roofs can be more vulnerable to high winds compared to sloped roofs. To minimize damage from high winds, it’s important to ensure that your flat roof is properly secured and has adequate flashing and sealing around vents and other penetrations.

Most commercial flat roofing systems can be more susceptible to hail damage than sloped roofs. A roofing material that is impact-resistant and that has been properly installed and maintained is your best chance to avoid damage done by strong hail impact.

Finally, flat roofs can absorb a lot of heat, which can lead to structural damage and energy inefficiency. To address this concern, it’s important to choose a roofing material with high reflectivity, such as metal, and to ensure that the roof is properly insulated and ventilated.

A Quick Comparison of TPO Roofing and Metal Commercial Roofs

flat roofing Atlanta

Which type of flat roofing is better for your Atlanta building? It really depends on the specific circumstances of your project. TPO roofing is a type of rubber roofing that is durable, resistant to UV radiation, and flexible, making it a good choice for flat or low-sloped roofs. It is also relatively lightweight, which can make it easier to install than heavier materials.

Climate is a big factor, as Atlanta does have all four seasons, but  experiences only mild winters. As a result, the many winter-related benefits of metal roofing are largely offset by TPO, which is an exceptional cool roof and can easily rival metal. Temperatures in Atlanta in the summer have an average of almost 90 degrees, so you can expect TPO to be the slightly better choice, depending on the quality of the roofing products.

Commercial metal roofing, on the other hand, is known for its durability, energy efficiency, and longevity. It is also resistant to weather, fire, and rot, and can be recycled at the end of its life. Metal roofing is often more expensive than TPO, but it may be a better long-term investment due to its longer lifespan.

Ultimately, the decision between TPO and commercial metal roofing will depend on factors such as the roof slope, budget, and desired lifespan of the roofing material. In Atlanta, the mild local climate is also important to take into account, since it tends to favor TPO. Moreover, if you’re on a budget, TPO roofing is probably your best choice overall. However, to make sure you make the best decision, have top rated flat roofing Atlanta companies provide you with options you can trust.