Commercial Built-Up Roofing (BUR) has a rich history dating back over a century and remains a cornerstone of the roofing industry. The story of BUR is one of tradition, durability, and adaptability.

Originating in the 19th century, BUR emerged as a solution to waterproof and weatherproof buildings with flat or low-slope roofs. Its construction involves layering alternating ply sheets of bitumen, commonly asphalt or coal tar, and reinforcing materials such as fiberglass or felt. These layers are then topped with a protective surfacing material, often gravel or mineral granules, to provide additional weather resistance and UV protection.

The popularity of BUR grew rapidly throughout the 20th century due to its proven performance, longevity, and ability to withstand harsh weather conditions. Its widespread use in commercial and industrial applications, including factories, warehouses, and institutional buildings, solidified its reputation as a reliable roofing system.

Despite the emergence of newer roofing technologies, BUR has continued to evolve to meet the changing needs of the construction industry. Modern BUR systems incorporate advancements such as improved insulation, enhanced fire resistance, and more efficient installation techniques.

Today, commercial BUR remains a preferred choice for many building owners and contractors seeking a durable, cost-effective roofing solution with a track record of reliability. Its time-tested construction methods and proven performance make it an enduring symbol of quality and craftsmanship in the roofing industry.

The story of commercial BUR is a testament to the enduring legacy of traditional roofing practices and the ongoing innovation that ensures its relevance in the modern built environment.