Types Of Commercial Roofing

Types Of Commercial Roofing Mesa AZ

Commercial roofing has five basic categories including metal, single-ply, built-up, modified rubber, and spray foam. Each have their individual advantages like low cost of installation, or significantly higher durability and lifespan.

Metal Roofing

Metal roofing tends to be one of the most selected types of commercial roof materials. There are a few types of metal and styles that are used for roofing. These include aluminum, corrugated steel, aggregates of zinc, metal tiles sheets, silicon-coated steel, tin, lead, and stone-coated steel.

Extended exposure to the sun can rust many types of metal, especially steel. To help prevent rust surfacing layers are added that protect against precipitation and intense sunlight. Most of the time the metal roofing surface coatings are made from acrylic, epoxy, or ceramic.  They help extend the life of the metal roof by protecting against rust and even offer some reflective properties.

Single-ply Roofing

Single-ply roofing materials are factory made membranes that come in two basic types, thermoset and thermoplastic. These roofing types are installed in various ways that include mechanical attachment, being held down with ballast, or even being fully installed. With single-ply roofing there is not usually a surface coating included. They often do include reinforcement layers that feature fleece backing, polyester fabrics, glass fiber or felt.

Thermoset membrane is usually EPDM (ethylene propylene diene terpolymer), which is a extremely durable rubber roof membrane.  This roofing is available in either black or white and comes in different lengths and thicknesses depending on the needs of the commercial application.

Thermoplastic membranes differ by having no chemical crosslinking and can be repeatedly softened or hardened by applying heat or letting the material cool. This means that seams are made via heat welding instead of solvent welding.

Built-Up Roofing

Built-up roofing, or BUR as it is commonly referred to, are known many times as tar and gravel roofs. They are made up of layers of bitumen and reinforcing fabrics that are laid in alternating layers. These alternating layers together make up the finished roofing membrane that helps keep water out. Installation is carried out by laying the membranes out over the roof’s surface. The layers of material are many times referred to as plies. The bitumen found in BUR roofing is usually made from coal tar, asphalt, or cold applied adhesive. Top layers of surfacing can be done with a variety of methods including: aluminum, gravel, slag, mineral surfaced cap sheets, glass-fiber surfacing or hot asphalt.

Modified Bitumen Roofing

Modified rubber roofing is similar to BUR roofing in that it includes bitumen. Reinforced roof fabrics have bitumen manufactured into them and act as a carrier for the material. This roofing material is typically made into rolls that are installed by fastening them to roofs as a two layer system. They are fully adhered to roof decking and there are generally two types of modified bitumen roofing. These are SBS and APP modified bitumen roofing. Both of them include options for surfacing layers that have mineral payers, liquid applied layers, aggregate layers, or metal foil laminate layers. SBS modified bitumen allows for either hot asphalt or cold adhesive installation. APP modified bitumen is applied with heat torches.

Spray Foam Roofing

Spray foam or SPF roofing is a foam type material that is made by mixing a tow part liquid and spraying it over the roof surface. It is many times a base layer for the preparation for other roofing layers. The thickness can be variable based on skilled technician application. This means it can act as an additional layer of insulation for your building or the thickness of the material can be varied to affect controlled drainage.

Mesa Commercial Roofing

Every business needs to be able to weather the sun, rain, and wind that is common in Mesa Arizona. We rely on our roofing to protect the contents of our businesses and homes. Loss from leaking or failing roofs can be costly to repair and disruptive to businesses. Avoid costly repairs and downtime with inspections and prompt repairs of your commercial roofs. For installation, inspection, repair or replacement call the commercial roofing experts at either: 480-232-5458 (East Valley) or 602-299-8851 (West Valley)

Which Single-Ply Roofing Is Best For Mesa?

Which Single-Ply Roofing Is Best For Mesa

Whether it is your home or business you’ve got options for the type of single-ply roofing system. You’ve got to take into consideration how much foot traffic your roof will see and how steep the roof is. There are 3 main types of single-ply roofing systems; we’ll take a closer look at them here.

Single-Ply EPDM Roofing

Being one of the most economical single-ply roofing options in Mesa it is very common. EPDM comes in varied thicknesses, up to 90 mils at its thickest. Being a synthetic rubber product it has a black color. This black color can help to transform the UV rays into heat. If EPDM is applied in the thicker coatings it can be very weather and puncture resistant. In addition it is very good at enduring extreme heat and ozone. The only drawbacks to this roofing system are, if you are going to be using any kind of chemicals, oils or solvents on your roof. Businesses that need to use these chemicals need to be aware of this limitation with EPDM. Over time the seams can degrade which will lead to potential roof penetrations.

Single-Ply PVC Roofing

PVC Single-ply roofing is a compelling option for many home and business owners in Mesa. The reason is that it has some of the best weather resistance and strength. PVC roofing withstands upwards of 200 pounds per square inch of pressure before it breaks. Some types of PVC can even withstand up to 350 pounds per square inch. If your business needs your roofing system to be chemical resistance, PVC is a great option. It is resistant to wind, chemicals, and even fire. Granted it is one of the more costly options, but it is also one of the most durable. While there is a chance that PVC roofing shrinks it has the massive benefit of reflecting the sun’s rays. The energy savings of a PVC roofing system are significant; up to 90% of the sun’s rays are reflected.

Single-Ply TPO Roofing

Of your single-ply roofing options TPO is relatively new. With that in mind regulations from the ASTM change frequently. While finding a good supplier and roofing contractor to apply this system in Mesa can be a challenge, it is extremely effective when made and applied correctly. As a flexible membrane TPO roofing is very good at resisting impacts. This is also a good roofing system if chemical exposure is a concern. In addition TPO is resistant to ultraviolet radiation and ozone. In comparison to EPDM the seams are stronger, an amazing 3-4 times stronger. The TPO membrane is Energy Star rated and carries solar reflective properties. It can lower your HVAC costs and is a green roofing option, as it is 100% recyclable.

Consulting The Experts in Single-Ply Roofing In Mesa

There are a lot of factors to consider when choosing a roofing system for your business or home. Depending on the industry, location, slope of roof and much more one system will be better fitted to your needs and budget. You know your business inside and out. Let someone that knows roofing help you make the best decision for the longevity of your roof and make a fiscally responsible choice when it comes to your single-ply roofing system.


Mesa Single-Ply Roofing Experts

Right Way Roofing can help you with your single-ply roofing project in Mesa, Phoenix or anywhere in the valley you live or work. We can help you choose between the EPDM, TPO and PVC options. We aim for quality craftsmanship, professionalism, and durable roofs. Your satisfaction at every stage of your roof project is our top concern.

Give us a call today and get that roof repaired – 480-232-5458 or 602-299-8851.