Selecting the right commercial roof material is a vital step in protecting your building and ensuring long-term performance. The roofing system you choose can influence energy costs, lifespan, maintenance demands, and resilience to extreme weather conditions. At Blue Frog Roofing, our experienced team helps property owners and facility managers navigate the wide range of commercial roofing options available to them.
With an ever-evolving roofing industry and increased demand for energy efficiency, it’s essential to understand the types of roofing materials that suit your climate, building use, and budget. Here’s an in-depth look at today’s most popular choices for commercial roofing applications.
TPO Roofing – A Popular, Energy-Efficient Option
TPO (Thermoplastic Polyolefin) is one of the most popular choices for flat roofing systems in the U.S. This single-ply roofing system features a reflective white surface that helps reduce intense heat absorption and cut down on cooling-related energy costs.
Advantages:
- Highly reflective surface combats UV radiation
- Lightweight, reducing strain on the roof deck
- A cost-effective option for low-slope and flat roofs
- Resists temperature extremes and common forms of weather-related damage
TPO is an excellent choice for businesses looking for energy-efficient roofing materials that handle temperature fluctuations and harsh weather conditions with ease.
PVC Roofing – Durable and Weather-Resistant
PVC (Polyvinyl Chloride) is a versatile, long-lasting roofing membrane commonly used on flat and low-slope buildings. As a single-ply roofing option, PVC is engineered to withstand chemicals, grease, and extreme elements, making it ideal for restaurants, factories, and commercial buildings exposed to extreme temperatures.
Advantages:
- Reflective, white surface helps manage heat and energy costs
- Withstands heavy foot traffic and intense weather
- Resists fire, moisture, and chemicals
- Long lifespan of 25+ years
Thanks to its exceptional durability, PVC roofs are a commercial roofing solution that blends performance with aesthetic appeal.
EPDM – A Trusted Thermoset Membrane
EPDM (Ethylene Propylene Diene Monomer) is a rubber roof known for its strength and affordability. It’s a thermoset membrane that holds up well in cold temperatures, offering one of the longest lifespans among flat roof materials.
Advantages:
- Excellent weather resistance
- Easy to maintain and repair
- Effective in commercial roofing types that face temperature extremes
EPDM is often chosen for commercial roofing projects where simplicity and longevity matter. With proper maintenance, this durable roofing membrane can exceed 30 years of service life.
Metal Roofing Systems – Long-Lasting and Visually Appealing
Metal roofing systems are a mainstay in the commercial roofing industry, offering unmatched strength and aesthetic appeal. Available in options like galvanized steel, stainless steel, and aluminum, types of metal roofing provide durability against wind, fire, and moisture.
Advantages:
- Highly resistant to extreme weather conditions
- Long lifespan (up to 70 years)
- Variety of colors and textures enhance curb appeal
- Ideal for steep-slope types of roofs
Though they carry higher upfront costs, metal roofing is a smart investment for long-term roof replacement projects requiring low maintenance costs.
Built-Up Roofing (BUR) and Modified Bitumen
For decades, Built-Up Roofing Systems have protected commercial properties with multiple layers of tar and bitumen roofing. Modified bitumen roofing evolved from BUR, blending asphalt with polymers for flexibility and durability.
Built-Up Roofs (BUR):
- Made with alternating layers of bitumen and fabric
- Offers excellent waterproofing and insulation
- Suited for flat or low-slope roof surface areas
- Reinforced with a blend of polypropylene and other materials
- Installed via hot-mop, cold-adhesive, or self-adhesive methods
- Works well under heavy foot traffic
These commercial roof types remain reliable choices for owners who prioritize proven performance and value.
Specialty Options: Coatings, Green Roofs & Cool Roofs
Adding acrylic or silicone roof coatings can extend your entire roof’s life by up to 20 years. These waterproof membranes are great for enhancing UV protection, lowering energy costs, and deferring roof replacement.
Green Roofs:
Green roofs—covered in vegetation—are emerging as a sustainable solution that supports water management and insulation. Though installation is complex, their environmental benefits are unmatched.
Cool Roofs:
Cool roofs use reflective surfaces to bounce sunlight, reducing building heat and enhancing HVAC efficiency—perfect for buildings in sunny, hot climates.
Factors That Influence the Right Material
Choosing between the common types of commercial roofing materials depends on more than budget. Consider these key factors:
- Roof slope: Flat and low-slope roofs pair well with single-ply roofing systems like TPO, PVC, and EPDM. Sloped roofs are best suited for metal roofing or asphalt shingle roofing (used in some light commercial settings).
- Climate conditions: Areas exposed to cold temperatures, hail, or heatwaves require materials with exceptional durability.
- Building use: Certain industries require fire- or chemical-resistant roofs.
- Longevity vs. upfront cost: While some systems are affordable initially, others lower maintenance costs over time.
Work with Blue Frog Roofing – Your Commercial Roofing Experts
At Blue Frog Roofing, we deliver more than just materials—we provide tailored commercial roofing solutions. Whether you need a new roof replacement, system upgrades, or long-term flat roofing maintenance, our certified team ensures a smooth and expertly executed project.
Our commercial roofing contractors bring deep knowledge of all major systems—from bitumen roofing and Built-Up Roofs to advanced flat roofing materials and metal roofing systems. We partner with top manufacturers and stay up to date on the latest technology in the commercial roofing industry to give you peace of mind and a roof that lasts.
Ready to Choose the Right Roof for Your Building?
Trust the commercial roofing experts at Blue Frog Roofing. Contact us today to schedule a consultation and explore which commercial roofing types are right for your structure, budget, and business goals.
Your roof is one of the most important components of your home or commercial building – but it’s also one of the most vulnerable. Exposure to wind, hail, snow, heat, and everyday wear and tear can slowly cause roofing issues that, if left unaddressed, can result in costly water damage, structural problems, and even interior mold or mildew.
Identifying early signs of roof damage and understanding when to call in a professional can help protect your property and prevent expensive repairs down the line. Here’s what to look for – and what to do next.
1. Start Inside: Attic and Ceiling Checks
The first signs of roof damage often appear inside the home, not outside.
Key indicators:
- Leaks or water stains in your attic or on ceilings
- Rolled or damp insulation in the attic, especially after heavy rain or snow
- Sagging sheathing (roof decking), which can indicate water intrusion
- Mold or mildew forming on ceiling corners or upper walls
These signs may point to issues like damaged shingles, failed underlayment, or compromised flashing around chimneys or skylights.
2. Exterior Clues: What to Look for Outside
Once you’ve checked inside, take a walk around your property or use binoculars to inspect your roof from the ground. If you’re comfortable and it’s safe to do so, you can use a ladder for a closer look.
Watch for:
- Missing, cracked, curled, or warped shingles
- Dark streaks on shingles (often algae or lichen, not just dirt)
- Peeling or blistering paint on exterior walls, a possible sign of poor roof ventilation
- Sagging roof sections or spots that appear sunken or uneven
- Rusted nails, open seams, or exposed underlayment
If your gutters are sagging or leaking, they could be backing up water onto your eaves or under the shingles, increasing the risk of hidden damage.
3. Pay Attention After Storms
Severe storms, including hail and strong winds, can accelerate roof damage. Even if there’s no obvious hole or missing section, subtle impacts can weaken shingles and flashing.
After a weather event, inspect for:
- Granule loss from asphalt shingles (check gutters or downspouts)
- Ice dams forming along the roof edge during winter
- Lifted shingles or popped nails from wind
- Loose flashing around chimneys, vents, or skylights
- Dents or cracks in metal roofing or tile materials
If neighboring homes are undergoing roof repairs or replacements, consider a roof inspection – homes in the same area often age and weather similarly.
4. Understand the Age and Life Expectancy of Your Roof
Even with no visible damage, older roofs can develop hidden vulnerabilities. Most asphalt shingle roofs last 15-25 years, while metal roofs, clay, or slate systems can last longer. If your roof is near or past its expected life expectancy, it’s time to increase the frequency of inspections and possibly prepare for a roof replacement.
Don’t forget to check your home insurance policy to understand your coverage limits related to roof storm damage, and consider contacting a professional for documentation after major weather events.
5. When to Call a Roofing Professional
Not all signs of damage are obvious, and not everyone is comfortable climbing on a roof. A licensed roofing contractor can provide a full inspection, identify problem areas, and recommend whether repairs or a full roof replacement are needed.
At Blue Frog Roofing, we offer comprehensive inspections backed by years of experience working with all types of roofing materials. Whether you’re dealing with seasonal snow, severe wind, or just routine wear and tear, our team is ready to assess, repair, or replace your roofing system quickly and efficiently.
Protect Your Roof – And Your Investment
Roof damage can go from minor to major in a matter of weeks, especially when water finds its way into your attic, insulation, or ceiling structure. Preventing damage is far less costly than repairing it after the fact.
If you’re not sure about the condition of your roof, don’t wait. Contact Blue Frog Roofing today to schedule a professional inspection and make sure your roof is ready to stand up to the elements.