TPO Roofing in Ridgeland, MS

What Is the Difference Between TPO & EPDM?

When exploring single-ply roofing membranes, TPO and EPDM are the two leading options, and it’s helpful to understand their key differences. While both provide excellent protection for low-slope roofs, they are made from different materials and have distinct characteristics that may make one a better fit for your property.

TPO, or Thermoplastic Polyolefin, is a single-ply membrane most often recognized by its brilliant white, reflective surface. Its defining feature is that the seams are heat-welded together using hot air, which creates a chemical bond that is actually stronger than the membrane itself. This process forms a monolithic, seamless sheet across the entire roof, offering exceptional resistance to leaks. Its reflective nature is also a significant benefit in sunny climates, as it helps reduce heat absorption and lower cooling costs.

EPDM, or Ethylene Propylene Diene Monomer, is a synthetic rubber membrane. It has a longer track record in the industry and is recognized for its proven durability and flexibility, particularly in climates with significant temperature swings. Traditionally, EPDM is black, and its seams are sealed with specialized adhesives or tapes. While these seam-sealing technologies have improved over the years, the heat-welded seams of TPO are generally considered to provide a more robust and permanent bond.

The Benefits of a TPO Roof

TPO roofing has earned its place as a leading choice for commercial construction and roof replacements. Business owners across Ridgeland and surrounding areas appreciate its ability to meet the demands of flat and low-slope roofs while supporting long-term performance and cost control.

The primary benefits of a TPO roofing system include:

• Superior energy efficiency. The white surface of TPO reflects UV rays, reducing heat absorption and helping lower cooling costs during Mississippi’s hot months.
• Durable, watertight seams. Heat-welded seams fuse the membrane panels into a single, continuous layer. This creates a strong barrier that helps prevent water intrusion.
• Excellent puncture and tear resistance. TPO is manufactured to be tough and flexible, making it more resistant to foot traffic, debris, and hail damage.
• Cost-effective performance. TPO offers a solid return on investment by combining long service life, energy savings, and reliable protection at a competitive price.

At Callender's Roofing, we help businesses throughout Madison, Flora, Gluckstadt, Flowood, and Brandon maximize the benefits of their commercial roofing systems. We offer free estimates and 24/7 service to make the process smooth from start to finish.

For TPO roofing in Ridgeland, MS, call Callender's Roofing at (601) 891-5120 or contact us online.