When it comes to protecting your investment and adding longevity to your roof, selecting the right commercial roofing material is one of the most important decisions you will make. Your roof plays a major role in energy efficiency, durability, maintenance costs, and even the building’s safety. Continue reading to learn about the most popular commercial roofing materials, their pros and cons, and how to choose the best fit for your property.
What Matters Most When Choosing Commercial Roofing Materials?
The types of commercial roofing materials available offer many potential benefits and limitations. Before selecting roofing materials for your building, you should consider these questions:
Answering these questions can help you find the right roofing system for your property’s needs. For instance, if energy efficiency is your top concern, TPO roofing materials are likely the best fit. On the other hand, if chemical exposure is a concern, PVC might be the smarter investment despite its higher cost.
Thermoplastic Olefin (TPO) roofing has quickly become one of the most popular choices for commercial properties, energy-saving capabilities, and durability.
TPO roofs are made from a single-ply membrane that reflects sunlight, helping to keep the building cool during hot months. They are resistant to UV rays, chemical exposure, and punctures.
Pros of TPO roofing materials:
Cons of TPO roofing materials:
TPO roofing materials are best for property owners who want a cost-effective, energy-efficient solution, particularly in hot climates where cooling costs are a concern.
Before we move on to another material, it’s worth noting that TPO roofs generally last around 15 to 20 years with proper maintenance.
Another common type among commercial roofing materials is the EPDM flat roof. EPDM stands for Ethylene Propylene Diene Monomer, a synthetic rubber membrane widely used for decades.
EPDM roofs are primarily known for their flexibility and weather resistance. They are typically black, which can absorb heat, making them better suited for cooler climates.
Pros of EPDM flat roofs:
Cons of EPDM flat roofs:
An EPDM flat roof is an excellent choice for buildings in colder regions or those looking for a long-term, budget-friendly option. However, if energy efficiency during hot summers is a priority, another material might be better.
Polyvinyl Chloride (PVC) roofing is another single-ply membrane similar to TPO, but with a few important differences. PVC roofing materials offer better resistance to chemicals, making them ideal for industries like restaurants or chemical plants.
Pros of PVC roofing:
Cons of PVC roofing:
PVC and TPO look similar, but PVC’s chemical makeup gives it a critical advantage in harsher environments. With proper maintenance, PVC roofs can last around 15 to 20 years.
If you operate a restaurant, warehouse, automotive plant, or manufacturing facility that handles chemicals, PVC roofing is often the smarter investment.
Metal stands out among commercial roofing materials for durability. Metal roofing systems are usually made from aluminum, steel, or zinc and can last up to 50 years or more.
Pros of metal roofing:
Cons of metal roofing:
Metal roofing is the best choice for property owners who prioritize longevity and are willing to invest upfront for decades of minimal maintenance. However, when it comes to energy efficiency, metal roofs don’t reflect sunlight as well as TPO systems.
Modified bitumen is a multi-ply roofing system designed for low-slope (flat) roofs. It’s made from asphalt and rubber modifiers, creating a strong, flexible material that withstands foot traffic and severe weather.
Pros of modified bitumen roofing:
Cons of modified bitumen roofing:
Modified bitumen roofing typically lasts an average of 20 years, depending on maintenance and environmental exposure. It is a solid option for businesses that need a tough, affordable roofing material for flat surfaces.
Comparing the lifespans and costs of roofing materials and systems is important when deciding which is right for your business. Below is an estimation of how long each system can last.
TPO roofing materials tend to provide the best balance of cost and energy efficiency. Metal roofs, while costly initially, are unbeatable for longevity.
Choosing the right commercial roofing material often means balancing upfront costs, energy efficiency, and the length of time you plan to stay in your building.
Discover how to add life to your building’s roof with commercial roofing systems from Professional Roofing Technology.
Choosing the right commercial roofing material is a major decision that impacts your building’s energy efficiency, maintenance costs, and long-term durability. Working with a professional roofing contractor ensures you receive expert advice tailored to your building’s needs. The right contractor can help you discover which system aligns best with your budget and timeline, and help you avoid costly mistakes.
At Professional Roofing Technology, we help you make the right long-term investment for your business. With decades of experience across all types of commercial roofing, we know how to guide you through the decision process with clarity and confidence. Contact us today to discover how our commercial roofing services can enhance your building’s roof.
Since 1998, Professional Roofing Technology has been a full-service commercial flat roofing expert, proudly serving businesses across the Southeast United States.
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