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A Guide to Common Commercial Roof Types and Materials

Choosing the right roofing system for your commercial property isn’t just a structural decision—it’s a long-term investment. With the Florida climate delivering year-round sun, humidity, and seasonal storms, understanding the most effective commercial roof types and materials is essential to protect your building, reduce energy costs, and extend the life of your roof. At Steadfast Roofing, we specialize in matching businesses in Riverview, FL with the best roofing solutions based on their needs and building specifications.

Built-Up Roofing (BUR)

Built-up roofing, commonly known as BUR, is one of the oldest and most reliable commercial roofing systems. Made from alternating layers of bitumen and reinforcing fabrics, BUR provides excellent waterproofing and UV resistance. It’s especially useful for flat or low-slope roofs, offering great performance with minimal maintenance.

In Florida, BUR is a popular option due to its multi-layer protection against heavy rains and intense sunshine. However, it’s heavier than other systems and may require structural assessment before installation.

Modified Bitumen

A modern evolution of BUR, modified bitumen roofs combine asphalt with plastic or rubber modifiers for enhanced flexibility and durability. They’re usually installed in rolls and can be torch-applied, cold-applied, or self-adhered. Their elasticity makes them ideal for buildings that experience fluctuating temperatures or minor structural movement.

With proper insulation and reflective coatings, modified bitumen systems can also improve energy efficiency—a major bonus in Florida’s heat.

Thermoplastic Olefin (TPO)

TPO is a lightweight, single-ply membrane known for its heat-reflective properties and resistance to UV rays, chemicals, and punctures. It’s a cost-effective and environmentally friendly option, often installed in white to reflect sunlight and reduce cooling costs.

TPO is widely used in commercial buildings across Riverview, FL, due to its affordability and ease of installation. Plus, brands like Atlas and Owens Corning, trusted by Steadfast Roofing, offer premium-grade materials that ensure long-lasting performance.

Ethylene Propylene Diene Monomer (EPDM)

EPDM is a synthetic rubber membrane that’s durable, weather-resistant, and highly versatile. It’s especially well-suited for low-slope roofs and performs exceptionally well in both hot and cold climates. EPDM is typically black, which helps with heat absorption in cooler climates, but reflective coatings are available for warmer regions.

Although EPDM has slightly lower puncture resistance than TPO, it makes up for it with flexibility, lifespan, and ease of maintenance.

PVC Roofing

Polyvinyl chloride (PVC) is another single-ply roofing system offering chemical resistance, fire resistance, and excellent durability. It’s ideal for restaurants and facilities that release oils or fats through their exhaust systems, as PVC resists such contaminants better than TPO or EPDM.

Installation requires expertise, but when done properly, PVC roofs can last over 20 years with minimal issues.

Metal Roofing for Commercial Use

While typically seen on residential buildings, metal roofs are gaining traction in the commercial sector due to their longevity, energy efficiency, and resistance to extreme weather. Corrugated panels and standing seam designs are the most common choices for commercial use.

In hurricane-prone areas like Riverview, metal roofing can withstand high winds and hail better than many other options. It’s an upfront investment that pays off with low maintenance and extended lifespan.

Factors to Consider When Choosing

When deciding on a commercial roofing system, consider:

  • Building design and slope
  • Local climate and exposure
  • Desired insulation and energy savings
  • Budget and lifecycle cost
  • Maintenance requirements

Each material has its own strengths and limitations, which is why working with an experienced contractor is vital. A thorough inspection and consultation can help identify which roofing type best suits your specific needs.

Trust Your Roofing Partner

At Steadfast Roofing, we’ve helped hundreds of business owners in Riverview, FL protect their investments with high-quality, brand-certified roofing systems. As a BBB Accredited business and Atlas Gold Certified Contractor, we ensure every job meets industry standards and customer expectations.

If you’re evaluating your options or considering a full roof replacement, we’re here to guide you through every step.

Read also our blog: How to Recognize Roofing Scams During Hurricane Recovery

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