A Guide to the Different Types of Commercial Roofs

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The average demand for commercial roofing in the United States is anticipated to drop slightly through 2024, to 88.9 million squares prized at $6.9 billion.

Is your current commercial roof system leaking and needs a replacement, or are you constructing a new structure and wondering, “What are the best commercial roofing styles?”

Commercial roofing services come in varying forms and styles, each designed to accommodate the building’s needs and individual budget. You probably know that your commercial property plays an integral role in the longevity of your property.

Thus, you need to find quality commercial building materials that can resist mold, leaks, and lower energy loss.

Here is a guide on different types of commercial roofs.

Spray Polyurethane Foam Roofing (SPF)

This type of roofing often provides an environmentally friendly roofing option for commercial buildings.

SPF is a material that can be applied as a fluid and can expand into foam, thus creating a compact layer on the existing roof. Though this type of roofing material is not the most well-known, it has existed since the 60s.

SPF commercial roofing systems are suited for any climate and, when properly installed, can last for over 50 years. On average, SPF roofing costs $4 to $7 per square foot. The pricing often depends on the average thickness of the SPF roof and the nature of the building structure.

Why should you consider SPF roofing? Here are the advantages of SPF roofing:

  • It is energy efficient thanks to its heat, moisture, and air barriers
  • It is made of a foam-like material that expands and contracts, making the building durable
  • The material is renewable

However, this type of roofing is only limited to favorable weather conditions. It also requires inspections at least twice a year.

Single-Ply Membrane Roofing

credit: wilsonbrothersroofing.com

This is another type of roofing option common for commercial and industrial facilities.

Single-ply membranes are elastic synthetic sheets that are mechanically fastened, thus creating a defense mechanism for your business building.

Single-ply membrane comes in varying designs to suit your budget and needs. A square foot will cost $3.50 to $7.50. Here are the reasons you should consider this type of roofing for your commercial property:

  •  It has a proven track record and can last up to 30 years
  •  It offers many options when it comes to insulating your facility
  •  It is manufactured using fire repellant chemicals
  •  It is highly reflective and can keep you running efficiently

Additionally, single-ply roof systems use TPO, PVC, and EPDM, which is highly flexible and robust material. Many homeowners often prefer it for its ability to resist cracking, peeling, and weathering.

Metal Roofing

Metal roofing is also a common commercial roofing system in the market. Most metal roof systems are made using galvanized steel, though aluminum and tin are also used.

Metal roofs are relatively lightweight, and you can install them over your current roof. Once you have installed a metal roof, a coat can be applied to protect it against UV lights and rust.

Commercial metal roofing pricing also varies depending on the material, style of metal panels, and labor. However, on average, a metal roof cost $6 to $ 12 per square foot.

credit: roofingcontractor.com

Why should you install a metal roof?

Metal roofing can last up to four decades when properly mounted and maintained. There are other advantages of metal roofing materials that include:

  •  Offers a variety of color choices
  •  It can hold up to extreme weather conditions
  •  It can be made from recycled materials
  •  Resist fire damage
  •  It can be applied on both low slope and steep roofs

Many homeowners choose this type of roof for its aesthetics and durability.

Built-Up Roofing

This type of roofing has been used in the US for over decades.

Built-up roofing is made from tar, asphalt, and gravel and is often installed in layers. 

Built-up roofing often costs $5.50 to $8.50 per square foot. The price varies depending on the type of material used and the labor cost. Here are the advantages of built-up roofing:

  •  It is durable, can last more than 40 years
  •  It is not vulnerable to leaks since it does not need to have seams
  •  Offer UV rays protection
  •  Requires minimal maintenance and upkeep

During the installation of a built-up roofing system, you can choose the layers that you want to be installed.

Flat Roof

Though a flat roof is not the most glamorous roof option, it can suit your commercial building.

Flat roofs often consist of a top coat and underlayer. It is the best option if you want to build large structures or vertical outbuilding structures.

Are you planning to use a flat roof for commercial building construction? Here are some of the advantages of a flat roof you must know:

  •  It is affordable and costs about 80 cents per square foot
  •  Flat roof repair services are cheap
  •  Provide a lot of space for other purposes such as air conditioning unit installation
  •  Are more accessible than sloped roofs
  •  Have an architectural appeal when in the right setting

Additionally, flat roofs are quicker to install, and if repair is needed down the roof, the process is relatively painless and quick.

Select the Most Appropriate Commercial Roofs 

Does your commercial building require a new roof? There are many options you consider when buying commercial roof systems. For instance, consider longevity, annual maintenance, energy efficiency, cost, and climate.

A roofing expert may also help you choose suitable roofing that matches your budget.

If you’ve found this article helpful, check other blogs on our website for more information on commercial roofs.

Read more:

Go Green When You Choose A Metal Roof In Calgary

Top 7 Reasons Why Homeowners Should Consider Re-roofing Their Property

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