For Over 55 Years
We Love The
We Serve
10,000+ Customers Have Trusted Shamrock Since 1977
Don't Rely on Luck With Your Roof

Commercial Roofing Basics: 5 Different Types

commercial roof maintenance

Commercial property ownership is a tough business. Keeping up with maintenance and repairs on all the building’s systems can be costly and time-consuming. That said, even the most diligent property owner will eventually come to the day when roof repairs are no longer an option, and total replacement becomes the only avenue. When this happens, you’ll be thankful that you have a working knowledge of commercial roofing options in McKinney. 

Types of Commercial Roofs

Before you search on “roofing services near me,” here’s an overview of the five most common commercial roofing types, brought to you by the experts at Shamrock Roofing and Construction.

#1: BUR Membrane

Built-up roofing (BUR) is designed with multiple layers of tar and gravel layered over heavy-weight roofing felt. BUR is a popular pick for commercial roofing in McKinney because it’s very water-resistant, protects against UV rays, and requires little maintenance. BUR roofs can last between 15-20 years, longer if an aluminum coating is applied every few years.

The drawback to this type of commercial roof is that it takes a long time to install, which sometimes drives the cost up. The coating used on this roof may make it more difficult to detect leaks. Also, BURs tend to allow water to pool more so than other types of roofs. And the real kicker: It smells horrible during the installation process! You may get complaints from your tenants.

#2: Metal

Metal roofing has become increasingly popular among commercial property owners. One of the main reasons is its longevity. A modern metal roof has a lifespan of between 20 and 50 years. With a wide array of choices, including copper, tin, aluminum, and galvanized steel, metal roofs are well-liked for their aesthetic properties. They’re also fire, mildew, and rot-resistant. Combine that with a lightweight product that gets top marks for energy efficiency, and you have a roof that business owners can appreciate.

#3: Modified Bitumen

This asphalt-based roofing option is similar to the BUR membrane, but the design is more suitable for flat or low-sloped buildings. Experts on commercial roofing in McKinney

Install this two-ply system when projects call for a roof that’s more flexible or would benefit from increased longevity (these roofs can last for up to two decades). 

The main drawback to a MOD-BIT roof is that it’s known for having seam defects due to thermal contraction and expansion. While this condition is often apparent in jobs that were poorly installed, it’s a fairly common issue to be aware of. When water gets into the roof, the surface will start to blister. At that point, roof repairs are in order.

#4: Thermoset Roof Membrane

A thermoset roofing system (also known as EPDM roofing) consists of a single-ply rubber roofing film. EPDM is versatile and durable. Roofing contractors and building owners appreciate the quick, no-nonsense installation process. Additionally, this roof style has unique reflective capabilities that help extend the roof’s life while reducing utility costs.

#5: Thermoplastic Roof Membrane

Thermoplastic roof membrane (also known as TPO roofing) is lightweight and highly reflective, providing excellent resistance to UV exposure. TPO roofing effectively resists assault from storm damage, punctures, harmful oils and chemicals, and bacteria growth. It’s also fire-resistant, naturally flexible, and eco-friendly — it can be recycled when it reaches the end of its life. These features make TPO roofing one of the most popular choices for commercial property owners.

Still Have Questions? Call Shamrock Roofing!

Determining the best roof for your commercial building may seem intimidating at first, but with help from the pros at Shamrock Roofing and Construction, you can rest easy. Give us a call or visit our website for more information on our commercial roofing services. We’ll help you care for your building as if it were ours!