Key Takeaways:
- Choosing a commercial roofing system requires balancing durability, energy efficiency, local climate, expected lifespan, roof use, and budget.
- Common South Florida commercial roofing options include metal, single-ply systems such as TPO, PVC, and EPDM, modified bitumen, built-up roofing, and liquid-applied systems.
- The right system depends heavily on the building’s roof design and operational needs, including slope, rooftop equipment, foot traffic, weather exposure, and maintenance requirements.
Commercial and residential roofs may serve the same purpose, but they are constructed very differently. At T & E Roofing, we use a variety of materials on commercial roofing systems here in South Florida, with the climate, your business needs, and budget in mind. Let’s look at the different commercial roof types that we offer.
What Should You Consider When Installing a Commercial Roof
Every building is different and serves a unique purpose. Our roofing experts always begin by understanding your facility’s needs. The following several factors will help us to narrow down the commercial roof type that will work best on your building.
- Durability: How much foot traffic will your roof see? Will HVAC equipment, satellite systems, or other objects be located on your roof? This will determine how durable the material needs to be.
- Energy efficiency: In many locations, the government has regulated the amount of energy efficiency that’s required for commercial roofs. Our team of experts will know how to determine whether your roof needs a better R-value (this refers to the thermal resistance of a roofing material and the insulation that’s used).
- Your local climate: Exposure to the elements like sunlight, high winds, and strong storms can help you choose the right material for your commercial roof.
- The average lifespan: Every roofing material has an expected lifespan. How long do you want your commercial roof to last?
- Your budget: Roofing materials come in a wide range of price points. We’ll help you pick the right material that’s within your budget.
Popular Types of Commercial Roofs
Most commercial roofs have a low slope, unlike most residential homes. Because of this, they require different roofing systems. The following are some of the most common types of commercial roofing we work with in South Florida.
Metal Roofs
Metal roofs are the most popular choice for commercial roofs in South Florida, thanks to their aesthetic appeal and incredible performance. Metal panels are weather-resistant, long-lasting, and offer durability that most other materials can’t compete with. It can be installed on a wide range of slopes to fit most commercial buildings perfectly.
Single Ply Roofing
These roofing systems are a solid choice for commercial and residential flat roofs. Single-ply roofs are made from TPO (thermoplastic polyolefin), PVC (polyvinyl chloride), and EPDM (ethylene propylene diene monomer). They’re weather-resistant and come in a variety of thicknesses for extra durability.
Modified Bitumen Roofing Systems
Also known as rubber roofing, this roofing material is applied in multiple layers to create a thick and durable roofing solution. It’s rated against fire, wind, and hail, which is an added protection during hurricane season.
Built-Up Roofing Systems
Built-up roofing, or BUR, for short, is one of the oldest roofing systems for commercial roofs. Layers are applied to create a durable roof that’s perfect for places that experience extreme weather conditions and extreme temperatures.
Liquid Applied Roofing
This roofing solution is best for businesses that need to remain open during the roofing process. Technicians spray or roll two coats of the liquid roofing solution without disturbing your working environment with noise or harmful odors. Aside from the convenient installation, liquid roofing also provides excellent waterproofing for your commercial building.
Still Unsure What Type of Commercial Roof is Best For You? Call Us Today!
Do you still know which commercial roof type is right for your unique building? Don’t worry—that’s our job. Contact our team at T & E Roofing to discuss your roofing needs, and we’ll help you determine which material is best for your South Florida commercial structure. We offer free quotes upfront so you can make the best decision for your business and budget.
Image Credits: Somchai_Stock / M2020/ Oak City Drone
Frequently Asked Questions
What is the best roofing system for a flat commercial roof?
There is no single best system for every flat or low-slope commercial roof. TPO, PVC, EPDM, modified bitumen, built-up roofing, and certain liquid-applied systems can all be appropriate depending on the building. Climate, drainage, rooftop equipment, foot traffic, energy goals, budget, and existing roof conditions should all be considered.
What is the difference between TPO, PVC, and EPDM roofing?
All three are single-ply roofing membranes commonly used on commercial buildings. TPO and PVC are thermoplastic membranes whose seams are typically heat-welded, while EPDM is a synthetic rubber membrane. Each has different characteristics, installation methods, and performance considerations, so the best option depends on the building and its environment.
How do I choose the right commercial roof for my building?
Start with the building itself. Roof slope, drainage, rooftop equipment, expected foot traffic, local weather, energy-efficiency requirements, desired lifespan, maintenance needs, and budget can all affect which system makes sense. A commercial roofing contractor can evaluate these factors before recommending a system.
What factors affect the lifespan of a commercial roof?
Roofing material, installation quality, climate, drainage, maintenance, foot traffic, rooftop equipment, and the speed at which damage is repaired can all affect service life. Regular inspections and preventive maintenance can help identify small problems before they cause more extensive deterioration.