At San Diego County Roofing & Solar, we pride ourselves on delivering the highest quality roofing solutions for commercial establishments. With decades of experience under our belt, we understand the intricacies of various roofing systems and their unique benefits. Here, we delve into the details of some of the most sought-after commercial flat roofing systems.

EPDM Roofing Systems

Ethylene Propylene Diene Monomer (EPDM) is a top-tier roofing solution crafted from industrial-grade synthetic rubber. Recognized for its resilience and robustness, EPDM is adept at withstanding temperature fluctuations and deflecting harmful ultraviolet rays.

  • Maintenance: While EPDM is known for its toughness, it’s essential to conduct regular inspections and cleanings. Ensuring proper drainage is also crucial for the longevity of this roofing system.
  • Lifespan: With proper care and installation, EPDM roofs can serve your establishment for over three decades.
  • Cost: The investment for EPDM roofing typically ranges from $3.25 to $14.75 per square foot.

TPO Roofing Systems

Thermoplastic Polyolefin (TPO) stands out as a prevalent single-ply membrane system. Comprising polypropylene and ethylene-propylene rubber, TPO materials are available in expansive rolls, with the seams sealed using hot-air welding techniques.

  • Maintenance: Periodic cleaning and inspections are vital to ensure the longevity of a TPO roof. A functional drainage system is equally essential.
  • Lifespan: A TPO system, when expertly installed and maintained, can last between 20 to 30 years.
  • Cost: The installation cost for TPO roofing systems usually falls between $3.50 and $14 per square foot.

PVC Roofing Systems

PVC roofing systems, while bearing similarities to TPO in terms of polyester reinforcements and hot-air welded seams, come with UV-resistant additives. This roofing solution is not only durable but also offers flexibility, simplifying the installation process.

  • Maintenance: Regular cleaning and inspections are paramount for PVC roofs. Ensuring a functional drainage system can further prolong its lifespan.
  • Lifespan: With consistent maintenance, a PVC roof can last up to 30 years.
  • Cost: The typical cost for PVC roofing systems ranges from $4 to $12 per square foot.

BUR & Modified Bitumen Roofing

The Built-Up Roofing (BUR) system, a time-tested solution, involves the application of multiple layers of roofing felts using hot asphalt adhesives. Modified Bitumen (MB), on the other hand, is a contemporary variant of BUR, blending asphalt with chemical polymers to enhance flexibility and temperature resistance.

  • Maintenance: BUR systems generally demand minimal maintenance due to their multi-layered structure. However, periodic professional inspections are recommended.
  • Lifespan: Modified bitumen roofs can last between 20 and 30 years.
  • Cost: The investment for a modified bitumen system typically lies between $9.50 and $14.50 per square foot.

Metal Roofing Systems

Metal roofs, a classic choice for commercial buildings, are known for their longevity. While they come with a steeper price tag, their durability makes them a worthwhile investment.

  • Maintenance: Regular inspections and an efficient drainage system are crucial for metal roofs. It’s also vital to prevent debris accumulation.
  • Lifespan: With the right installation and slope, metal roofs can last 30 years or more.
  • Cost: The cost for metal roofing usually ranges between $8 and $18 per square foot.

Final Thoughts

Choosing the right roofing system is crucial for the safety and longevity of your commercial establishment. At San Diego County Roofing & Solar, our team of expert roofers in San Diego is dedicated to guiding you through the selection process, ensuring you make an informed decision tailored to your specific needs. Whether you’re considering EPDM, TPO, PVC, BUR, Modified Bitumen, or Metal roofing, trust us to provide unparalleled expertise and craftsmanship.