Flat Roof Options for Commercial Buildings

Posted on: 19 December 2023

Flat roofs are commonly used in commercial roofing. Flat roofs offer several advantages, such as easy maintenance, accessibility, and energy efficiency. However, selecting the right flat roofing material for your commercial building can be challenging when you don't know all your options. 

Built-Up Roofing (BUR)

A built-up roofing system, also known as a tar and gravel roof, is a traditional flat roofing option that has been used for a long time. BUR comprises layers of felt, bitumen, and gravel, and is a highly durable option for commercial roofing. However, BUR requires periodic maintenance and can be heavy, so it is not ideal for commercial buildings with structural limitations.

Modified Bitumen Roofing (MBR)

Modified bitumen roofing is a popular alternative to BUR. MBR roofs use polymer-modified bitumen, a flexible and sturdy material that provides high durability and resistance. MBR roofs also offer energy efficiency benefits due to their high reflectivity. This feature reflects solar heat, reducing cooling costs during summer. Finally, MB roofing is easy to maintain and repair, making it a suitable option for commercial buildings.

TPO Roofing

Thermoplastic olefin (TPO) roofing is a single-ply option offering excellent durability, energy efficiency, and low maintenance. TPO roofing is an environmentally friendly option known for its ability to withstand harsh weather conditions, such as extreme heat, hail, and cold. This roofing option is widely used in commercial buildings because of its ease of installation, affordability, and flexibility.

PVC Roofing

Polyvinyl chloride (PVC) is another popular single-ply roofing alternative. PVC roofing is suitable for commercial buildings because of its energy efficiency and durability. PVC roofing is highly resistant to chemicals, pollutants, and UV rays, making it a sustainable and long-lasting choice. PVC roofs are also easy to install and maintain, making them a preferred option for commercial roofing.

EPDM Roofing

Ethylene propylene diene monomer (EPDM) is a rubber material used in single-ply roofing systems. EPDM roofing is highly durable, UV resistant, and energy efficient. EPDM roofing comes in various colors, making it a suitable option for commercial buildings that require aesthetic value. This roofing option is relatively low maintenance and is easy to install, making it a popular choice for commercial property owners.

Commercial roofing is a crucial aspect of building construction that provides safety and durability. Flat roofs are an excellent roofing option for commercial buildings. Each roofing option has its strength and unique features to meet the specific requirements of a commercial building. When selecting a flat roofing option for your commercial property, it's essential to consider your building structure and your roofing requirements. Proper installation, maintenance, and repair ensure your flat roofing option remains durable.

For more information, contact a professional commercial roofing service in your area.


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