No matter what type of commercial structure you plan to build, you’ll have to consider the roof at some point.
Is your focus on esthetics, longevity and durability, budget, or something specific like climate-friendly construction or a green roof?
Regardless of your vision, you’re likely to find several roofing options that could work, each with its individual pros and cons. Read on to learn about the different types of roofs used for commercial buildings and decide which one is right for your project.
Metal Roofing
This is one of the most popular options for industrial roofing, as it is durable and long-lasting, with a 40 to 60-year projected lifespan. Metal is also an excellent option for integrating solar panels, snow removal systems, and gardens.
The biggest downside to metal roofing is that it’s prone to corrosion, and requires a protective surface layer to block moisture and pollution.
Built-Up Roofing (BUR) Membrane
If you’re building on a budget, a BUR roof might appeal with its 20-year lifespan and easy, affordable repairs. It’s also an option that holds up well to foot traffic.
BUR roofing can be hot, however, and might require a reflective coating to prevent heat absorption. BUR also has a shorter lifespan than some other options, and tracking down the source of a leak through multiple layers of tar and gravel can present a real challenge.
Modified Bitumen Roofing
This type of roof is similar to a BUR membrane, with a reinforced fabric applied as a carrier for bitumen, which is cut and installed in layers. These two-ply systems offer maximum stability and protection and can hold up to heavy foot traffic.
Maintenance of modified bitumen roofs is easier than most other options, and in most cases, commercial buildings only require annual inspections and cleaning.
Thermoset (EPDM) Roof Membrane
This roll-based durable synthetic rubber membrane offers strong resistance to both sunlight and pollution, including harsh chemicals and solvents. And, it’s long-lasting, versatile, and easy to install.
Sadly, EPDM is also one of the ugliest options on this list, and it is easily punctured by debris and foot traffic. So, it’s best left for less-visible projects.
Spray-On Silicon
Often called SPF for short, this liquid spray-on material expands into a rigid foam, forming an insulating eco-friendly seal over an existing roof. This makes it an attractive option for avoiding a full roof replacement.
SPF systems add insulation and can be used in any climate, lasting up to 50 years. However, SPF installation requires favorable weather conditions with no snow, ice, or water, and requires a thorough annual inspection.
Shingle Roofing
Shingles are traditionally used in residential projects, but some projects, can benefit from their use. This is one of the most versatile options, with numerous materials like asphalt, slate, plastic, and ceramic to choose from.
Shingles are also easy to install and affordable. Unfortunately, shingles are susceptible to mildew and moss in shaded and damp climates and have a shorter lifespan than other commercial roofing types.
Thermoplastic (PVC & TPO) Roof Membrane
These roofing systems stand up to tough conditions like strong sunlight, wind and fire, chemicals, and bacterial growth. They are also lightweight, heat-reflective, and puncture resistant.
Just be sure to hire an expert construction company that installs high-quality roofing materials, as some substitutes are cheap and poorly made.
We Work With All Types of Roofs
Are you ready to bring your project to life? Alpha to Omega Properties can help. You don’t need to know the specifics; just bring us the vision, and we can create a plan together.
Contact us or call 248.601.0217 to learn how our team can help with design, floor plans, elevation requirements, and finish selections. We combine creativity with construction know-how to create incredible one-of-a-kind spaces and work with all types of roofs.