Choosing the right roof for your commercial building is a big decision. The right material can improve energy efficiency, reduce maintenance costs, and extend the life of your roof. With so many commercial roofing materials available, it’s important to weigh the pros and cons of each before making an investment.
If you’re in the process of choosing a commercial roof, understanding your options will help you make an informed decision. From TPO and EPDM to metal and modified bitumen, each roofing type offers unique benefits. Below, we’ll break down the best commercial roofing options so you can find the right fit for your business.
Understanding the Importance of the Right Commercial Roof
Your commercial roof is more than just a protective layer—it impacts your building’s overall performance, energy costs, and maintenance requirements. The wrong choice can lead to frequent repairs, poor insulation, and water damage. That’s why selecting the right commercial roofing materials is essential for long-term durability and cost savings.
Factors to consider when choosing a commercial roof include:
- Climate – Will your roof withstand extreme temperatures, heavy rainfall, or snow?
- Building Structure – Does your building support a heavy roofing material, or does it require something lightweight?
- Maintenance Needs – Some materials require more upkeep than others.
- Energy Efficiency – A reflective roof can help reduce cooling costs.
- Budget – What is the cost of installation and long-term maintenance?
Now, let’s take a closer look at the best commercial roofing options available.
Best Commercial Roofing Options for Your Building
1. TPO Roofing: Affordable and Energy-Efficient
Thermoplastic Polyolefin (TPO) is one of the most popular commercial roofing materials today. This single-ply roofing membrane is lightweight, flexible, and resistant to UV rays, chemicals, and punctures.
✔ Pros:
- Highly reflective surface helps reduce cooling costs
- Resistant to mold, dirt, and debris buildup
- Affordable compared to other flat roofing options
- Durable and low-maintenance
✘ Cons:
- Can shrink over time if not properly installed
- Seams may require extra reinforcement
Best for: Businesses looking for an affordable, energy-efficient option for flat or low-slope roofs.
2. EPDM Roofing: Long-Lasting and Durable
Ethylene Propylene Diene Monomer (EPDM), commonly known as rubber roofing, has been a trusted option for decades. It’s one of the longest-lasting commercial roofing materials, with a lifespan of 25+ years when properly maintained.
✔ Pros:
- Extremely durable and resistant to extreme weather
- Cost-effective compared to other roofing types
- Requires minimal maintenance
- Flexible and easy to install
✘ Cons:
- Dark color absorbs heat, which may increase cooling costs
- Can be more prone to punctures from debris or foot traffic
Best for: Commercial buildings in moderate climates where longevity is a top priority.
3. Metal Roofing: A Durable, High-End Choice
Metal is one of the best commercial roofing options for long-term performance. It’s known for its strength, fire resistance, and energy efficiency. While the upfront cost is higher, metal roofing lasts 40+ years with proper maintenance.
✔ Pros:
- Extremely durable and can withstand severe weather
- Energy-efficient with reflective coatings
- Low-maintenance and resistant to corrosion
- Available in a variety of styles and colors
✘ Cons:
- Higher initial cost compared to other materials
- Can be noisy during heavy rain or hail
- May require additional insulation to prevent heat transfer
Best for: Businesses that want a long-lasting, low-maintenance, and energy-efficient roof.

4. Modified Bitumen: Strong and Weather-Resistant
Modified bitumen is a flexible, asphalt-based roofing system designed for flat and low-slope roofs. It’s reinforced with polyester or fiberglass for added strength and weather resistance.
✔ Pros:
- Highly resistant to extreme weather and impact damage
- Strong and flexible, reducing the risk of cracks
- Long lifespan of 20-30 years
- Multiple installation methods available (heat-welded, self-adhered, cold-applied)
✘ Cons:
- Installation can be labor-intensive
- Can absorb heat unless coated with a reflective surface
Best for: Buildings that require extra durability and weather resistance.
5. Built-Up Roofing (BUR): A Time-Tested Option
Built-up roofing (BUR) has been used for over a century and consists of multiple layers of asphalt and gravel. This roofing type is extremely durable and provides excellent waterproofing.
✔ Pros:
- Excellent protection against water infiltration
- Multiple layers offer strong insulation
- Fire-resistant and long-lasting
- Cost-effective for large roofs
✘ Cons:
- Heavy material requires a strong building structure
- Labor-intensive installation
- Can be difficult to repair if leaks occur
Best for: Large commercial properties looking for a reliable, waterproof roofing system.
Key Factors to Consider Before Making Your Choice
With so many commercial roofing materials available, it’s important to weigh the pros and cons carefully. Here are a few final considerations:
🔹 Energy Efficiency: Reflective roofing materials like TPO and metal can significantly reduce cooling costs. The U.S. Department of Energy recommends cool roofs for commercial buildings to improve energy efficiency.
🔹 Durability: If your building is in an area with harsh weather, impact-resistant materials like metal or modified bitumen are a smart choice.
🔹 Maintenance Needs: Some materials, like EPDM and TPO, require minimal upkeep, while others, like BUR, need regular inspections.
🔹 Budget: Consider both the upfront cost and long-term savings. While metal roofing has a higher initial cost, it may save you money over time due to its durability and energy efficiency.
🔹 Building Codes & Regulations: Ensure that the roofing material you choose complies with local building codes. You can check requirements with the National Roofing Contractors Association (NRCA) for updated industry standards.
Let’s Find the Best Commercial Roof for You
Choosing a commercial roofing material is an important investment that affects your building’s longevity, energy costs, and overall protection. By evaluating factors like durability, efficiency, and budget, you can select the best commercial roofing option for your needs.
At Jack’s Roofing & Siding, we help business owners find the perfect roofing solution for their property. Whether you need a new installation or expert guidance on materials, our team is here to help.
Get a free inspection now and let’s discuss the best roofing options for your business today!