Single-Ply Roofing Systems

Single-ply roofing is a popular and effective solution for commercial buildings. Designed for low-slope or flat roofs, these systems offer long-lasting protection, energy efficiency, and minimal maintenance. With proper installation and upkeep, single-ply membranes provide decades of reliable performance. For businesses throughout Indiana and Michigan, selecting the right system can lead to significant long-term savings and improved building protection.

Understanding Single-Ply Roofing Systems

Single-ply roofing consists of flexible membranes applied in a single layer over commercial roof structures. These membranes are either thermoplastic or synthetic rubber and can be installed using various methods including mechanical attachment, full adhesion, or ballasting. A major advantage is their ability to create a seamless, waterproof barrier that resists weathering, UV exposure, and chemical damage.

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Single-Ply Options

There are three main types of single-ply membranes used in commercial applications: TPO, PVC, and EPDM. Each has unique characteristics suited for different environments and operational needs.

TPO Roofing (Thermoplastic Polyolefin)

TPO roofing is one of the most widely used single-ply systems. Its white reflective surface reduces heat absorption, helping lower indoor temperatures and energy bills. TPO is known for its resistance to punctures, mold, and UV damage. It is an ideal choice for businesses seeking energy savings and long-term performance.

  • Best applications: Office buildings, warehouses, schools
  • Longevity: 20 to 30 years with routine maintenance
  • Advantages: Energy efficiency, UV resistance, environmentally friendly
  • Installation method: Heat-welded seams for watertight protection

PVC Roofing (Polyvinyl Chloride)

PVC membranes offer similar reflective properties to TPO but with added chemical resistance. This makes them a smart choice for facilities that handle oils, grease, or harsh substances. PVC is also flame-resistant and maintains flexibility over time, making it a reliable option in a range of commercial environments.

  • Best applications: Restaurants, manufacturing plants, chemical facilities
  • Longevity: 20 to 30 years when maintained properly
  • Advantages: Superior fire and chemical resistance, high durability
  • Installation method: Heat-welded seams for a strong, waterproof seal

EPDM Roofing (Ethylene Propylene Diene Monomer)

EPDM is a durable synthetic rubber membrane that has been used in commercial roofing for decades. While it does not offer the reflective surface of TPO or PVC, it excels in durability and flexibility. EPDM performs well in colder climates, making it a strong choice for buildings that experience freeze-thaw cycles.

  • Best applications: Industrial facilities, retail centers, distribution warehouses
  • Longevity: 25 to 30+ years with proper care
  • Advantages: High resistance to weathering and hail, cost-effective
  • Installation method: Ballasted, mechanically fastened, or fully adhered
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Choosing the Right Membrane for Your Building

The decision between TPO, PVC, and EPDM depends on several factors including building use, climate, and energy goals. TPO and PVC are ideal for lowering cooling costs, while PVC offers additional protection against chemicals and fire. EPDM is a long-lasting, economical option for facilities that require durability over reflectivity.

A professional evaluation is the best way to determine which system will deliver optimal results for your building. Choosing a qualified roofing partner ensures proper installation and maximum return on investment.

Commercial Roofing Professionals You Can Trust

With a commitment to quality and performance, CVC Roofing offers expert installation of single-ply systems tailored to the needs of commercial clients. Wherever you are in Indiana or Michigan, we provide solutions that meet the challenges of local weather and building codes. Our experienced team ensures that every roof is installed with precision and built to last.

Call 317-557-0888 to schedule a free consultation today and explore the best single-ply roofing system for your property.