Sunday, June 4, 2023

Commercial Roof: Factors to Consider Before Buying

BusinessCommercial Roof: Factors to Consider Before Buying

Commercial roofs are designed to protect commercial buildings from the elements and are essential to the overall safety and function of the building. There are several different types of commercial roofs. Each with it’s own unique features and benefits. When selecting a commercial roof it is important to consider factors such as durability, energy efficiency, maintenance requirements and cost-effectiveness to ensure that the roof meets the specific needs of the building and it’s occupants.

Commercial Roof Types

Built-up Roof (BUR)

Built-up roofs are made of layers of asphalt and gravel and are one of the most commonly used commercial roofing systems. They are known for their durability, low maintenance requirements and ability to withstand heavy foot traffic. BUR roofs are also fire-resistant and offer excellent waterproofing properties.

Modified Bitumen Roofing

Modified bitumen roofing is a type of asphalt roofing that is reinforced with polyester or fibreglass. It is a popular choice for commercial buildings because it is easy to install and provides excellent durability and resistance to extreme weather conditions.

TPO Roofing

Thermoplastic Olefin (TPO) roofing is a newer type of commercial roofing that is gaining popularity due to it’s energy efficiency and durability. TPO roofs are made of a single-ply membrane that is welded together using hot air to create a seamless and waterproof barrier.

PVC Roofing

Polyvinyl Chloride (PVC) roofing is another type of single-ply membrane roofing that is popular in commercial buildings. PVC roofs are known for their energy efficiency, durability and resistance to chemicals, making them an ideal choice for industrial buildings.

Metal Roofing

It is a popular choice for commercial buildings because it is extremely durable, low-maintenance and long-lasting. Metal roofs are available in a variety of materials, including aluminium, steel, copper and can be customised to fit any building design.

Green Roofing

Green roofing, also known as a living roof is a type of commercial roof that is covered with vegetation. It provides excellent insulation, reduces stormwater runoff and improves air quality. Green roofs are also aesthetically pleasing and can improve the overall value of a building.

Why Chose Commercial Roof?


Choosing the right commercial roof is crucial for any business owner as it not only protects the building from the elements but also impacts the building’s energy efficiency, maintenance requirements and overall value.

Commercial roofs are specifically designed to meet the unique needs of commercial buildings. Which often have larger footprints, higher occupancy rates and more complex architectural designs than residential buildings. They are also engineered to withstand the harsh weather conditions and extreme temperatures that commercial buildings are exposed to, such as heavy rainfall, high winds, snow and hail.

Finally, choosing a high-quality commercial roof can provide long-term cost savings by reducing energy costs and minimising maintenance requirements. This, in turn can improve the building’s overall value and provide a safe and comfortable environment for the occupants.

Also Read: 6 Reasons to Research Before Hiring a Roofer in Pawtucket RI

Things To Consider Before Buying Commercial Roof

  1. Roof Type: There are several different types of commercial roofs to choose from, each with it’s own unique benefits and characteristics. Some popular options include built-up roofing, modified bitumen roofing, TPO roofing, PVC roofing, metal roofing and green roofing. The type of roof you choose should depend on factors such as your budget, climate, building design and desired energy efficiency.
  2. Energy Efficiency: Choosing an energy-efficient commercial roof can help you save money on your energy bills and reduce your carbon footprint. Look for roofs that are designed to reflect heat and sunlight away from the building, such as TPO and PVC roofing.
  3. Maintenance Requirements: Different types of commercial roofs require different levels of maintenance. Some roofs, such as metal and PVC roofs, require very little maintenance, while others, such as built-up roofing, require regular inspections and repairs. Consider the amount of time and resources you are willing to invest in maintaining your roof when selecting a roof type.
  4. Durability: A commercial roof is a significant investment, so it is important to choose a roof that is durable and long-lasting. Metal roofs.I.e.. are known for their durability and can last up to 50 years with proper maintenance.
  5. Installation: The installation process for commercial roofs can be complex and time-consuming. Look for a reputable roofing contractor who has experience installing the type of roof you are interested in and can provide references and certifications.
  6. Cost: Commercial roofs can vary greatly in price depending on the type of roof and the size of the building. Consider your budget and the long-term cost savings associated with different types of roofs when making your decision.

Pros And Cons Of Commercial Roof


DurabilityCommercial roofs are designed to withstand harsh weather conditions and last for many years. Metal roofs, for example, can last up to 50 years with proper maintenance.
Energy efficiencyMany commercial roofs are designed to be energy-efficient. Which can help businesses save money on heating and cooling costs over time.
Low maintenanceSome commercial roofs, such as metal and PVC roofs, require very little maintenance. It can save businesses time and money on repairs.
Fire resistanceCertain types of commercial roofs, such as metal and built-up roofing, are highly resistant to fire and can help protect the building and it’s occupants in case of a fire.
Aesthetically pleasingCommercial roofs come in a variety of colours and styles. It can enhance the building’s overall appearance and curb appeal.


CostCommercial roofs can be expensive to install, especially if the building is large or requires a complex design. However, the long-term cost savings associated with energy efficiency and durability may outweigh the initial investment.
Installation timeThe installation process for commercial roofs can be lengthy and disruptive to business operations. It may require additional planning and coordination.
WeightSome types of commercial roofs, such as built-up roofing, can be heavy and require additional structural support, which can add to the overall cost.
Potential leaksAny type of roof can experience leaks, but commercial roofs can be more difficult to repair due to their size and complexity.
Limited DIY optionsCommercial roofs are complex and require specialised knowledge and tools for installation and maintenance. That means that DIY repairs and maintenance are often not an option.


Choosing the right commercial roof is a crucial decision that requires careful consideration of several important factors. Business owners should weigh the advantages and disadvantages of different roofing options, such as durability, energy efficiency, maintenance requirements, cost and installation time. By doing so, they can ensure that they make an informed decision that meets their specific needs and provides long-term value for their business. Ultimately, investing in a high-quality commercial roof can help protect the building, it,s occupants and the business’s bottom line for many years to come.

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