Single-ply commercial roofing is also referred to as membrane roofing or 1-ply roofing. This roofing system is non-asphalt based and constructed of flexible membranes laid uniformly in a lengthwise direction across your roof deck. The membranes are either fastened together mechanically or glued down. We then use a covering on top constructed of synthetic polymer.
This provides exceptional protection and durability against our brutal AZ weather. Single-ply commercial roofing is effective for commercial buildings because you can walk on your roof. The sheeting comes in a wide width which is ideal for low slope roofs. Unlike an asphaltic rolled roofing system, there are a lot fewer seams. Hot asphalt and dangerous torches are not required for installation which makes this a safer option than most commercial roof installations.
Single-ply roofs also includes prefabricated detailing accessories to ensure installation is easy. If you have your roof installed and maintained properly, you can expect your roof to last for as long as 30 years.
As single-ply roofing contractors in Phoenix, we offer two key types of commercial systems. These are TPO or Thermoplastic Polyolefin and EPDM or Ethylene Propylene Diene Terpolymer. The differences are in the energy efficiency, the way the roofs are installed and the chemical makeup.
This is a single-ply roofing membrane. This commercial roofing system is one of the fastest-growing in the Arizona market. TPO roofing systems are constructed using a single synthetic layer and reinforced scrim. As single-ply roofing contractors in Phoenix, we often use this system to cover flat commercial roofs. The industry has accepted TPO due to the naturally reflective surface capable of reflecting UV rays.
According to the NRCA or National Roofing Contractors Association, approximately 40 percent of all commercial roofs are currently TPO.
This is a single-ply membrane consisting of a synthetic rubber compound to ensure flexibility. EPDM has been an important part of commercial roofing since the 1960s. As experienced single-ply roofing contractors, we believe EPDM has withstood the test of time. Currently, approximately 20 percent of commercial roofs in Phoenix are EPDM. At Az pro contractos, we offer thickness and color options.
Your thickness options are 90, 60 or 45 mils with colors available in your choice of white or black. The natural color of TPO is white. The EPDM results in a black or gray color for your single-ply commercial roof. Although the darker color will not help your roof reflect UV rays, it is useful when the weather is cooler because it retains heat.
Single-ply roofing contractors in Phoenix refer to a layer as ply. This terminology is fitting since single-ply roofing is usually constructed over a flat deck with one membrane. Although our single-ply roofing contractors in Phoenix use a few different types of membrane, the design is one of the simplest you can find. Everything is dependent on the functional requirements of your building and your budget.
Single-ply roofing systems are not nearly as complex as installing spray polyurethane foam roofing. This is because it is fairly simple to install a single-ply membrane roof. We use different methods to attach your membrane securely to the cover board, mechanically fastened or ballasted using an adhesive. In addition to receiving multiple layers for your single-ply commercial roofing, you select the thickness of the membrane.
We install the thickness you have chosen on your roof. In general, single-ply membrane roofing is much lighter in comparison to other flat roofing systems for commercial properties. The exception is a ballasted system. Once we have rolled out the membrane, our single-ply roofing company welds the seams together using hot air from a hot air gun. Insulation is not included with single-ply roofing systems.
As a valued customer, you choose from a variety of insulation options. This ensures the roof of your facility is insulated properly. As single-ply roofing contractors in Phoenix, we offer Extruded Polystyrene, Expanded Polystyrene and Polyisocyanurate. Commercial properties have been using flat roofing for more than 60 years due to the wide range of benefits.
As an experienced single-ply roofing company in Phoenix, we are aware this type of roofing offers you a lot of advantages including:
As the years have passed, commercial single-ply systems have continually increased in popularity. One of the best advantages to a single-ply roofing system is there are no layers. This means we no longer need to have the machinery necessary to heat the bitumen.
To ensure you receive the life expectancy and best possible performance from a single-ply roof, some maintenance is necessary. By conducting proper maintenance, you will guarantee your roof system warranty remains valid. Maintaining your Phoenix roof begins with basic protection for potential damage. This includes spillage, point loading and sharp objects including:
You should never use your roof as an area for storage. Any materials on your roof must be removed when the work is completed. We recommend using clean water, a soft broom and a mild household detergent to clean your roof. When you are finished, hose your roof down with clean water. Make certain the detergent you use is appropriate for your roof and is safe for your drainage system.
As expert single-ply roofing contractors in Phoenix, we recommend having an inspection twice each year. Your best option is in the spring and fall. If the weather in AZ becomes extreme, we recommend an additional inspection. We perform the following checks for all inspections.
At Az pro contractors, we have professionals with years of experience in laying Phoenix single-ply roofing systems. In addition, our seasoned contractors are well versed with the variety of membranes that are used so as to competently cater to clients’ roofing needs while keeping things easy on the pocket. With our knowledge, we commit to provide our customers with a roof that not only last years but is also fuss-free.
There are three main types of single-play roofs: PVC, TPO, and EPDM. The difference between these roofs is what the material filler is. PVC is plastic, think pool liner. TPO is wax, like a candle. EPDM is rubber like an inner tube of a tire.
Yes, all three systems can be repaired most of the time.
As with all roof types, maintenance is required. Single-ply roof maintenance involves keeping them free from debris.
You can apply single-ply by itself or you can add an insulation board underneath or a cover board if there is an existing roof below.
This depends on what the building is used for and the climate. EPDM is not a great choice for the Phoenix area but it works great for the colder climates. Restaurants usually lean more towards a PVC system if they have grease traps.
Yes, typically there are three standard colors, white, grey, and tan. EPDM is typically black to help melt the snow but you can also buy it in white to meet commercial cool roof requirements. Some manufacturers will custom make the membrane in any color.
PVC or TPO are great choices for single-ply roofs in AZ. Talk to your contractor about your needs and expectations to make the best choice for your needs.
Single-ply roofing is installed by being mechanically fastened or fully adhered with an adhesive. It is usually a quick installation time compared to most systems.
Keep it clean is the most important part of maintaining your single-ply roof. Debris will cause water to pool and prevent proper drainage. Birds and rodents will also deteriorate the material at a faster rate if they make your roof their home.
Contact Us
623-300-8097
Licensed Contractor
ROC# 350898
AZ Pro Contractors
2843 West McDowell Road
Phoenix, AZ, USA
Phone: (623) 300-8097
Email: [email protected]
Hours of Operation:
Monday – Sunday: 6 AM – 8 PM
24/7 Emergency Services
Payment Types:
Cash, Check, or CC (Visa, MC, Discover & AMEX).
