Flat commercial roofs have unique challenges, such as ponding, punctures, and blisters. At United Contracting & Roofing LLC in Greenville, SC, we offer various flat roofing systems to address these issues. Here’s a detailed look at what flat white roofs are and the benefits they offer.

Understanding Flat Commercial Roofs

Types of Flat Roofing Systems

Flat (or low-slope) buildings require specialized roofing systems. Common materials used for flat roofs include:

  • Single-Ply Membranes: TPO (Thermoplastic Olefin) and EPDM (Ethylene Propylene Diene Monomer) are widely used single-ply membranes valued for their durability and straightforward installation. These white sheet-like rolls reflect UV rays, lowering cooling expenses and improving energy efficiency.
  • Modified Bitumen: A hybrid roofing material combining asphalt with modifiers for added flexibility and durability.
  • Built-Up Roofing (BUR): A robust weatherproofing system is created by layering materials such as asphalt-based bitumen, reinforced membrane sheets, and a surface material like gravel.

Benefits of White Commercial Roofing

Energy Efficiency and Environmental Impact

White commercial roofing, especially single-ply membranes like TPO, reflects UV rays, which reduces a building’s cooling expenses and enhances energy efficiency. These materials are fully recyclable, meeting EPA standards and making them a superb option for environmentally conscious businesses.Although single-ply membranes are simpler to install and repair, they require more frequent inspections to detect punctures or blisters. These inspections are crucial, as even small damages can compromise the entire roofing system if not promptly addressed.

 Advances in material technology have significantly enhanced the strength, durability, and water resistance of TPO and EPDM. These improvements have solidified their status as dependable choices for commercial roofing, capable of withstanding harsh weather conditions and environmental stressors. Regular inspections ensure any issues are promptly addressed, maintaining the integrity and performance of the roofing system. Additionally, proper maintenance can extend the lifespan of single-ply membranes, providing long-term protection and cost savings for building owners. Investing in these advanced materials and adhering to a strict inspection schedule ensures a reliable and durable roofing solution for commercial buildings.

Durability and Maintenance

Although single-ply membranes are simpler to install and repair, they require more frequent inspections to detect punctures or blisters. Regular inspections are essential because even minor damage can quickly escalate into more significant problems, compromising the roof’s effectiveness. Advances in material technology have significantly enhanced the strength, durability, and water resistance of TPO and EPDM. These improvements have solidified their status as dependable choices for commercial roofing, providing reliable protection against harsh weather conditions and environmental wear. 

Regular inspections ensure any issues are promptly addressed, maintaining the integrity and performance of the roofing system. Furthermore, a diligent maintenance routine can prolong the lifespan of single-ply membranes, offering long-term benefits and cost savings. By investing in these advanced materials and adhering to a proactive inspection schedule, building owners can ensure a robust and durable roofing solution that stands the test of time.

Other Commercial Roofing Systems

Built-Up Roofing (BUR)

Built-up roofing systems are versatile and durable, making them well-suited for flat commercial buildings. These systems consist of multiple layers, starting with a base layer of asphalt-based bitumen. Reinforced membrane sheets are then added, followed by a surface material like gravel. The gravel serves an essential function by shielding the underlying membranes from sunlight, severe weather, and debris. This multi-layered construction provides robust protection and long-lasting performance for commercial roofs.

Conclusion

Choosing the right roofing system for your flat commercial building involves considering factors like durability, maintenance needs, and energy efficiency. At United Contracting & Roofing LLC, we provide expert installation of various flat roofing systems, including TPO, EPDM, and BUR, ensuring your building remains protected and energy-efficient.If you want to know more about Five Essential Criteria for Finding a Trustworthy Commercial Roofing Contractor, click here.