What Is the Best Commercial Roofing Material?
When it comes to commercial properties, selecting the best roofing material is crucial. Not only does the roof protect the building from the elements, but it also plays a significant role in energy efficiency, long-term maintenance costs, and overall aesthetics. With numerous roofing options available, it can be challenging to determine the best solution for your building.
The best material truly depends on specific project needs, budget constraints, and the building’s location and climate. This makes the choice multifaceted. What works perfectly for one building might be entirely unsuitable for another.
We will guide you through the best commercial roofing materials with the expert help of R Stevens Commercial Roofing Inc.
Understanding Your Roofing Needs
Before diving into specific materials, it’s essential first to assess the unique requirements of the building. Consider these questions:
- What is the local climate like? Are there extreme temperatures, heavy rainfall, high winds, or significant snowfall?
- What is the building’s slope? Is it flat, low-sloped, or steep-sloped?
- What is the budget for the roofing project?
- What is the desired lifespan of the roof?
- Are there any specific aesthetic preferences?
- Are there any energy efficiency goals?
- How important are environmentally friendly options?
Answering these questions honestly will help narrow down the options. The roof’s slope, in particular, is a critical factor that immediately eliminates certain material choices.
Popular Commercial Roofing Materials
Several materials are commonly used for commercial roofing, each with advantages and disadvantages. Here are a few of the most popular options:
Modified Bitumen Roofing
What is Modified Bitumen? Modified bitumen is an asphalt-based roofing system that incorporates modifiers such as SBS (styrene-butadiene-styrene) or APP (atactic polypropylene) to improve its performance. It’s reinforced with either fiberglass or polyester fabric for added strength and stability. It is commonly applied in multiple layers and is well-suited for low-slope commercial roofs.
Why Modified Bitumen is a Good Choice:
- Versatility: Modified bitumen can be installed with either heat-welding, torching, or cold adhesives, making it adaptable to various types of commercial roofs.
- Durability: The layered construction provides excellent waterproofing, making it resistant to tears, punctures, and extreme weather.
- Affordability: Compared to other commercial roofing options, modified bitumen is often more affordable while still offering strong protection.
However, modified bitumen systems can be susceptible to damage from ponding water if not properly installed, not the most aesthetically pleasing option.
R Stevens Commercial Roofing Inc. has a proven track record with modified bitumen systems, delivering installations that stand the test of time. Their detailed installation process ensures your roof will perform well under any condition.
Thermoplastic Polyolefin (TPO) Roofing
What is TPO? TPO roofing is a single-ply membrane made from a blend of polypropylene and ethylene-propylene rubber. This durable material is designed to reflect sunlight and reduce energy costs, making it an excellent choice for buildings in hot climates. TPO roofing is known for its heat-welded seams, which provide a high degree of waterproofing and durability.
Why TPO is a Good Choice:
- Energy Efficiency: TPO’s reflective surface reduces the need for air conditioning, especially in commercial buildings with large roof spaces.
- Affordable: TPO roofing is more cost-effective compared to some other materials, such as EPDM or PVC.
- Durability: With proper installation by experts like R Stevens Commercial Roofing Inc., TPO can last between 15 to 20 years, offering reliable protection for your property.
However, some formulations have had issues with long-term durability; proper installation is critical.
R Stevens Commercial Roofing Inc. has extensive experience installing TPO roofing systems. Their expertise ensures that your TPO roof will be installed correctly, maximizing its lifespan and energy efficiency. Contact us at (973) 535 6500 for more information about our roofing services.

Ethylene Propylene Diene Monomer (EPDM) Roofing
What is EPDM? EPDM is a synthetic rubber roofing material known for its outstanding resistance to weathering and UV rays. This type of roofing is particularly popular for flat or low-slope roofs on commercial properties.
Why EPDM is a Good Choice:
- Longevity: EPDM can last upwards of 30 years with proper maintenance, making it an excellent long-term investment.
- Weather Resistance: EPDM is highly resistant to extreme temperatures, ozone, and UV exposure.
- Low Maintenance: EPDM roofs require minimal upkeep and are relatively easy to repair if needed.
However, dark color can lead to higher heat absorption (unless a white-on-black option is used), seams can be a potential point of weakness if not properly installed.
R Stevens is recognized for its reliable EPDM roof installations. Their team ensures a seamless, waterproof roof installation that can handle the toughest weather conditions, providing peace of mind for years to come.
Polyvinyl Chloride (PVC) Roofing
What is PVC? PVC roofing membranes are made from a plastic polymer that offers superior durability and resistance to punctures, chemicals, and grease. They are often used in industrial or commercial buildings with high foot traffic or exposure to harsh conditions.
Why PVC is a Good Choice:
- Durability and Strength: PVC roofing is known for its ability to withstand harsh conditions, making it a great option for areas with high rainfall or chemical exposure.
- Energy Efficiency: Similar to TPO, PVC roofs are highly reflective, which helps lower cooling costs during the summer months.
- Sustainability: PVC is recyclable, making it an eco-friendly option for businesses concerned with sustainability.
However, it can be more expensive than some other options and less flexible than EPDM in cold temperatures.
R Stevens Commercial Roofing offers expert PVC roofing installation. Their knowledge ensures that the PVC system is installed to industry standards, offering long-term protection and cost savings for your building.
If you are looking to replace or renovate your commercial roof, ask about our free roof inspections.
Metal Roofing
What is Metal Roofing? Metal roofing involves the use of materials such as aluminum, steel, or copper. This roofing type is often chosen for its strength, durability, and aesthetic appeal.
Why Metal Roofing is a Good Choice:
- Longevity: Metal roofs can last 40-70 years, depending on the material and maintenance, making them one of the most durable options.
- Fire Resistance: Metal roofing is non-combustible, providing additional protection against fire.
- Energy Efficiency: Metal roofs can reflect heat from the sun, reducing energy costs, especially in commercial buildings with large roofs.
However, there is a heavy, strong odor during installation, and it is labor intensive to appl. These are downsides to this type of roofing.
R Stevens is highly skilled in metal roof installations. Whether you’re looking for a modern steel roof or a classic copper installation, their team ensures a high-quality, long-lasting result that enhances both the functionality and appearance of your commercial property.
Built-Up Roofing (BUR)
What is Built-Up Roofing (BUR)? Built-Up Roofing, or BUR, is a traditional roofing system that involves applying multiple layers of bitumen (asphalt or coal tar) and reinforcing fabrics to form a durable, waterproof surface. Typically, a BUR system consists of alternating layers of bitumen and reinforcing fabrics, which are topped with gravel or a reflective coating for added protection.
Why BUR is a Good Choice:
- Durability: BUR roofs are highly durable and can last 30 to 40 years with proper maintenance, making them ideal for commercial buildings with flat or low-slope roofs.
- Waterproofing: The multiple layers of bitumen and fabric provide excellent waterproofing, making BUR a popular choice for buildings in areas with heavy rainfall or snowfall.
- Low Maintenance: Once installed, BUR systems require minimal maintenance and offer excellent protection against weather-related damage.
- Cost-Effectiveness: While the initial installation cost can be higher than single-ply membranes, BUR systems are cost-effective over the long term due to their longevity and low maintenance requirements.
However, there is a heavy strong odor during installation, and it is labor intensive to apply.
R Stevens Commercial Roofing Inc. has a wealth of experience installing BUR systems. Their team ensures each layer is applied meticulously for maximum durability and performance. With R Stevens, you can trust that your BUR system will provide the reliable protection your commercial property needs for years to come.
Choosing the Right Installer
The selection of the roofing material is just one part of the equation. It’s equally essential to choose a qualified and experienced commercial roofing contractor. Proper installation is the key to maximizing the lifespan and performance of any roofing system.
Look for a contractor who is licensed, insured, and has a proven track record of successful commercial roofing projects. Be sure to check references and read online reviews. A reputable contractor will also provide a detailed warranty. Get multiple quotes, carefully compare the material specifications, installation methods, and warranty terms.
Do not make your decision on price alone.
What Is the Best Commercial Roofing Material?
The best commercial roofing material depends on various factors, including climate, budget, building design, and longevity expectations. TPO, EPDM, PVC, modified bitumen, metal, and built-up roofing (BUR) are all excellent options, but each has unique advantages suited to different needs.
Ultimately, finding the best commercial roofing material involves careful planning and informed decision-making. Prioritizing the building’s needs and seeking professional guidance ensures a long-lasting, effective roofing solution. Consulting a professional like R Stevens Commercial Roofing Inc. ensures that you select and install the most appropriate roofing system for your building’s needs.
R Stevens Commercial Roofing Inc. has built a strong reputation for its quality installations and expert advice, helping property owners make informed decisions on the best roofing solutions. If you’re looking for a reliable and experienced roofing partner, R Stevens is here to help with all your commercial roofing needs.
Come check out our services at 1312 Pleasant Valley Way West Orange, NJ 07052.

