Both TPO and PVC stand out for their ability to reflect heat, helping reduce cooling costs and improve overall energy performance. Whether you’re installing a new commercial roof or replacing an aging system, these single-ply membranes offer reliable protection and long-term savings.
If you’re looking for an environmentally friendly, cost-effective roofing solution, TPO and PVC are both excellent options. Let’s explore why these materials are gaining popularity and how they can benefit your building.
What is PVC Roofing?
PVC is also called polyvinyl chloride or vinyl roofing, is a strong single-ply material used on flat or low-slope roofs. People know PVC roofing material for its toughness, energy efficiency, and long-lasting durability.
PVC is energy-efficient. Its light color reflects sunlight, which helps keep buildings cooler and can lower energy bills in the summer. That makes it a smart choice for businesses looking to save money and reduce heat.
This roofing material is also resistant to chemicals, fire, and tough weather conditions like wind, rain, and hail. It doesn’t crack or break easily, even in extreme temperatures.
Another bonus? PVC roofing doesn’t need much upkeep. It’s easy to clean and doesn’t require a lot of repairs, which makes it a cost-effective option over time.
Types of PVC Roofing Membranes
There are two main types of PVC: reinforced and non-reinforced.
Reinforced PVC has extra support built in, usually with a layer of polyester or fiberglass. This makes it stronger and better for larger commercial roofs where the material needs to handle more stress, like heavy wind or foot traffic. Reinforced PVC is one of the most common PVC membrane roofing materials, often sold in large rolls, also known as PVC roll roofing. These single-ply PVC roofing systems are lightweight but built for strength.
Non-reinforced PVC is more flexible and easier to work with, but it’s not as strong. People typically use it in smaller areas or places where flexibility is more important than strength.
PVC membranes also come in different thicknesses. Common options include 45 mil, 60 mil, and 80 mil. Thicker membranes last longer and give better protection, especially in areas with high foot traffic or extreme weather. Thinner ones, like 45 mil, are more affordable and might work well for roofs that don’t face harsh conditions. The best choice depends on your building’s needs and budget.
What is TPO Roofing?
TPO, short for thermoplastic olefin, is a single-ply roofing material commonly used on flat or low-slope commercial roofs. TPO roofing is popular for being durable, energy-efficient, and budget-friendly.
TPO is designed to reflect sunlight, which helps reduce heat buildup inside a building. This reflective quality can lower cooling costs during hot months, making it a smart, energy-saving option for businesses.
It also holds up well in tough weather. TPO roofing resists UV rays, ozone, chemical exposure, and damage from wind or hail. It stays flexible in both hot and cold temperatures, which helps prevent cracks or leaks over time.
TPO is low maintenance, too. It’s easy to install and clean, and it doesn’t require a lot of repairs, which makes it a cost-effective roofing solution in the long run.
Types of TPO Roofing Membranes
There are two main types of TPO membranes: reinforced and non-reinforced.
Reinforced TPO includes an added layer of polyester that gives the membrane extra strength and flexibility. This makes it a great choice for large commercial roofs or areas exposed to foot traffic and high winds. Reinforced TPO is the most commonly used type and is typically sold in rolls, often referred to as TPO roll roofing. These single-ply membranes are lightweight yet built to withstand demanding conditions.
Non-reinforced TPO is more flexible and easier to install, but doesn’t offer the same level of strength. It’s best suited for smaller or more intricate roof sections where ease of handling is more important than added durability.
TPO membranes are also available in different thicknesses, with 45 mil, 60 mil, and 80 mil being the most common. Thicker membranes provide better protection and longer service life, especially in areas with extreme weather or heavy usage. Thinner options, like 45 mil, are more budget-friendly and ideal for roofs with lighter demands. The right choice will depend on your building’s specific needs and your budget.
Installation Process
At our company, we follow a careful installation process to make sure your roof is done right:
- We check your roof to determine if a new system can cover it and if it meets code and manufacturer guidelines.
- We prepare the roof surface, including any penetrations, flashing, and parapet walls, following the manufacturer’s instructions.
- We install an approved recovery board, which helps protect the building and support the new membrane.
- We install the new PVC roof system, along with all flashing and edge details to prevent leaks.
- We schedule a manufacturer’s inspection after the job is complete to ensure everything meets warranty requirements.
Our team follows strict roofing system guidelines and uses products from trusted TPO/PVC roofing manufacturers. We make sure all PVC roofing details meet code and performance standards.
Long-term value and ROI
TPO and PVC roofing systems may have a higher upfront cost, but they offer excellent long-term value. Both materials are known for their durability, low maintenance requirements, and energy-efficient properties, which help lower repair bills and utility expenses over time. Many business owners find that TPO and PVC roofs are a smart investment, providing reliable protection while reducing operating costs.
PVC roofing products, in particular, are tough and long-lasting, with some blends incorporating rubber for added flexibility. Likewise, TPO roofing is valued for its strong resistance to UV rays, chemicals, and punctures, making it a dependable choice for commercial buildings.
How to Know if TPO/PVC Roofing Membrane Solution is Right for You
PVC and TPO roofing membranes are two of the most trusted solutions for flat and low-slope commercial roofs. Both offer excellent energy efficiency, durability, and weather resistance, making them ideal for warehouses, office buildings, and industrial facilities. Whether you need chemical resistance and longevity from a PVC roofing membrane or cost-effective flexibility from TPO, there’s a solution to fit your needs.
As a commercial roofing company serving Texas, we specialize in helping businesses choose the right membrane roofing solution for their needs. Our team understands the strengths of both PVC and TPO roofing membranes and will guide you toward the most effective option for your building’s performance.
Not sure which roofing membrane is best for your property? Contact us today and let our team recommend the best roofing membrane for your building.
