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Commercial Roofing

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Want to invest in commercial roofing? Here are things to know

If you're a commercial space owner and you haven't thought about roofing yet, then it is safe to say that you're living (working) under a rock. One of the most critical features of any commercial or residential building is the roof. It is vital to have a roof that can withstand all weather conditions and prevent unwanted leaks and damage. If you're unsure about your roof material choice and need some guidance, don't worry, as you're at the right place. We'll solve your question, i.e., what is commercial roofing, and explain the essential things you need to know to get started.

What is commercial roofing?

Commercial roofing, like your residential roofing, does serve the purpose of providing you with a roof over your head. However, it is a little different than your residential roof. As the name suggests, commercial roofings are for commercial spaces and buildings. Therefore, commercial roofers usually use materials like metal or membranes. Besides, these roofs are typically flat when compared to residential roofs.

Types of roofing in commercial systems

When considering commercial roofing, you should also think about what is the best commercial roofing material for your roof. The majorly encountered systems and common commercial roofing materials are:

  1. Built-Up Roofing or BUR Membrane: It's made of alternating layers of tar and gravel. The layers increase the durability and make it last for 20 years. Additionally, BUR roofs can hold foot traffic, are inexpensive, attractive, easy to repair, and UV resistant.
  2. Modified Bitumen Roofing: It has coatings of reinforced roof fabrics and bitumen attached as the two-ply system to guarantee security and stability. Besides, Modified Bitumen Roofing lasts for more than 20 years if maintained properly.
  3. Metal Roofing: It's the most durable commercial roofing type for buildings. It can last for 40-60 years. Moreover, metal roofing is attractive, fire-resistant, and vital for roofs.
  4. Thermoset or EPDM Roof Membrane: It's a roll-based, long-lasting synthetic rubber roofing membrane that offers sturdiness and can last for 40 years. Also, Ethylene Propylene Diene Terpolymer (EPDM) roofing has sun and pollution resistance, saving its frequent maintenance.
  5. Thermoplastic or PVC & TPO Roof Membrane: It's lightweight, heat-reflective, and puncture-resistant, enhancing the roof's health. Furthermore, they can last for up to 30 years and look good with regular maintenance.
  6. Green Roofing System: It's an environment-friendly roof aged 30-50 years. They have a rigid waterproof membrane blanketed entirely by green plants. Further, Green Roofing System is sturdy, looks beautiful, improves air quality, and adds relaxing space.

Even if you can differentiate between the different types of roofing in commercial systems, it is essential to understand which kind of roofing your building needs. In such scenarios, it is best to ask for help from a roofing expert. They can assess the roof efficiently.

How to inspect roof problems before repairs?

After considering the types of commercial roofing material, it is also essential to inspect your roof thoroughly before you finalize a roofing solution for yourself. While inspecting the roof, consider and examine the gutters, vents, drainage pipes, roof membranes, flashing, and more.

Moreover, it is often observed that the sun's UV rays affect the roof and can break down the chemical of your roofing material. So if you're from the hotter states or are facing a similar issue, then it is best to understand and find out about the age of your roof. That way, you'll know if your roof has aged and if you need to rebuild it.

Checking your problems beforehand will help you find the best solution for your roofing needs and save you a lot of future repair costs. It would also help plan a budget. However, you can always call an expert for inspection.

Cost of Commercial Roofing

When you raise a question like what is the best commercial roofing material's cost, multiple factors can influence your budget for your roofing system. Here are some of the elements that you should evaluate:

  1. Type of Roofing system
  2. Cost of other supporting material
  3. Labor cost
  4. Cost of acquiring the necessary permits
  5. Any other feature or service addition that might impact the commercial roofing cost


Now that you have a fair answer to what is commercial roofing, it is also important and advisable to check if your roofing company offers the warranty offered on commercial roofing. Their experts will help you choose from the various types, do a thorough inspection, and build you a sturdy roof.

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Jennifer Gard

Jennifer Gard is a content writer at Roofing Tops. She loves writing and educating people about different things. Engineering things, specially. She has a major in civil engineering. Therefore, be assured! All your roofing queries are in expert hands. You can read more blogs and articles written by her on our blog.