Flat roofs are commonly associated with commercial buildings, but flat surfaces can often pose unique challenges when it comes to repair and maintenance. In Atlanta, the right roofing materials can significantly mitigate any challenge and will ensure the longevity and functional integrity of your commercial roofing system.
Thermoplastic Olefin (TPO)
TPO is a single-ply roofing system that has gained popularity in recent years, mainly because of its energy efficiency and its eco-friendly nature. TPO membranes reflect UV rays, helping to keep a building cooler during hot summer months. These TPO membranes also reduce energy consumption. TPO membranes are resistant to chemical exposure, punctures, and tears, which makes them more than suitable as a commercial roofing system for your Atlanta business. TPO commercial roofing materials have a flexibility that ensures they remain resilient across different temperature extremes.
Ethylene Propylene Diene Monomer (EPDM)
Often referred to as a rubber roof, EPDM is a durable synthetic rubber roofing membrane known for its longevity and performance. The black or white surface of EPDM will effectively absorb or reflect sunlight, based on what color you choose. This material is known for its flexibility in colder climates, its resistance to UV rays, and its ability to withstand high winds and hail. Being lightweight, our EPDM commercial roofing materials offer less strain on the structural components of your building.
Polyvinyl Chloride (PVC)
PVC roofing systems have been a preferred choice for commercial roofing for decades. These roofs are composed of two layers of PVC material, with a layer of polyester between them that provides reinforcement. The layers are fused together using heat, creating a highly durable and robust membrane. What makes a PVC roof stand out as one of the best commercial roofing materials for your industrial building is its resistance to fire, chemicals, and oils. Our Atlanta team installs commercial PVC roofing materials that can last for more than two decades with proper maintenance. The white surface also reflects sunlight, which helps to conserve energy.
Built-Up Roofing (BUR)
BUR systems, often known as tar and gravel roofs, have been used for over a century. A BUR roof is made by alternating layers of bitumen (asphalt or coal tar) with reinforcing fabric installed directly onto the roof deck. The final layer typically consists of stone or gravel. This multi-layer approach provides excellent waterproofing and UV protection. BUR systems are known for their toughness and their ability to provide a seamless, watertight barrier against the elements. The service life of a BUR is dependent on the number of layers—more layers often mean a longer life.
Selection and Maintenance
The best commercial roofing materials in Atlanta depend on various factors like the location of your building and weather conditions. While TPO might be ideal for a building in an area with high sunlight, EPDM might suit one in a cooler region. PVC offers a balance between durability and eco-friendliness, and BUR provides a tried-and-true solution for those who prefer a long-lasting option.
Maintenance is key regardless of the material chosen. Regular inspections and timely repairs can extend the service life of a flat roof and will prevent minor issues from escalating into major problems. Partnering with the skilled professionals at Bell Roofing for installation and maintenance ensures your roof will perform optimally and will last year after year.
For those looking for top-notch commercial flat roofing materials in Atlanta, Bell Roofing offers unparalleled products and expertise. With a proven track record and vast experience, they’re the go-to choice for the best commercial roofing materials in Atlanta.