Commercial roofs are designed to meet significant demands, typically spanning large areas and often featuring flat or low slope configurations. You will frequently encounter single ply membrane systems, such as TPO, PVC, and EPDM, which are favored for their lightweight nature, durability, and often reflective properties that contribute to energy efficiency. Modified bitumen is another prevalent choice, providing a robust, layered asphalt system that demonstrates strong resilience, particularly under foot traffic. Additionally, built up roofing, commonly known as "tar and gravel," remains a long standing option recognized for its stout, multi layered protection. For commercial structures with a defined pitch, metal roofs present a compelling solution, highly regarded for their extended lifespan and exceptional resistance to various environmental elements. Each of these roofing systems is carefully selected based on its unique advantages, including cost effectiveness, anticipated longevity, and performance capabilities within specific operational environments.