- Built-Up Roofing (BUR) is a popular option for commercial roofs because it’s relatively inexpensive and easy to install.
- Modified Bitumen Roofing is a similar option to Built-Up roofing, but it uses a modified version of asphalt, which is more flexible and resistant to heat and cold.
- Single-Ply Roofing is popular due to its durability, ease of installation, and energy efficiency.
- Metal Roofing is a popular option due to its durability, longevity, and energy efficiency.
- Thermoplastic Roof Membrane (TPM) is a newer option gaining popularity due to its durability, energy efficiency, and versatility.
- Green Roofs are a sustainable and environmentally-friendly option that can help reduce energy costs and improve air quality.
- Consult a professional roofing contractor to determine the best option for your building and location.
- All options have benefits and drawbacks, and it’s essential to consider factors such as durability, longevity, energy efficiency, and cost.
When it comes to commercial buildings, the roof is one of the most important elements. Not only does it protect the building and its occupants from the elements, but it also plays a crucial role in energy efficiency. It can even impact the overall aesthetic of the building. We’ll explore some popular options for a sturdy commercial roof, including the pros and cons of each.
1) Built-Up Roofing (BUR)
One of the most popular options for commercial roofs is Built-Up Roofing (BUR). This roofing type comprises several layers of asphalt and tar, with a top layer of gravel or crushed stone. The layers are typically reinforced with fiberglass or other synthetic materials to create a solid and durable roof. One of the most significant benefits of BUR is its long lifespan, with most roofs lasting between 15 and 20 years. BUR is relatively inexpensive and easy to install, making it an excellent option for large commercial buildings. However, it can be pretty heavy and may require additional structural support.
2) Modified Bitumen Roofing
Another popular option for commercial roofs is Modified Bitumen Roofing. This type of roofing is similar to BUR, but it uses a modified version of asphalt, which is more flexible and resistant to heat and cold. This makes it an excellent option for buildings in areas with extreme temperatures. Modified bitumen roofs can last around 20 years and are relatively inexpensive and easy to install. However, it is less durable than other options and may require more maintenance.
3) Single-Ply Roofing
Single-ply roofing is a popular choice for commercial buildings due to its durability, ease of installation, and energy efficiency. It comprises a single layer of synthetic material, such as PVC or TPO, applied directly to the roof deck. Single-ply roofing is lightweight and flexible, making it ideal for buildings with complex roof shapes. It is also energy-efficient, as it reflects the sun’s rays and helps keep the building cool. Single-ply roofing can last up to 30 years and is a cost-effective option for commercial buildings. However, it can be more expensive than other options and require more specialized installation techniques.
4) Metal Roofing
Metal roofing is a popular option for commercial buildings due to its durability, longevity, and energy efficiency. It comprises metal panels attached to the roof deck, creating a strong and secure roof. Metal roofing is lightweight, making it ideal for buildings with complex roof shapes, and it is also energy-efficient, as it reflects the sun’s rays and keeps the building cool. Metal roofing can last up to 50 years and is a cost-effective option for commercial buildings. However, it can be quite costly and require more specialized installation techniques.
5) Thermoplastic Roof Membrane (TPM)
This roof is gaining popularity due to its durability, energy efficiency, and versatility. TPM comprises thermoplastic materials, such as PVC or TPO, fused to create a strong and flexible membrane. This type of roofing is highly resistant to heat and cold, making it a great option for buildings in areas with extreme temperatures. TPM roofs are also energy-efficient, keeping the building cool by reflecting the sun’s rays. They are also easy to install and maintain. However, TPM roofs are not cheap and may need specialized installation techniques.
6) Green Roof
Green roofs are covered in vegetation, such as grass, shrubs, and small trees. They are a sustainable and environmentally-friendly option that reduces energy costs and improves air quality. Green roofs also help absorb rainwater and reduce the risk of flooding, which can be particularly beneficial in urban areas.
Additionally, they can help improve the aesthetic of a building and provide a unique and appealing feature for tenants and visitors. However, green roofs require more maintenance than other options and can be more expensive to install. They also need a lot of space, which may only be available in some commercial buildings.
Signs of Commercial Roof Damage
- Leaks or water damage inside the building.
- Missing, cracked, or curled shingles or tiles.
- Blistering or peeling of roofing materials.
- Sagging or uneven roof deck.
- Clogged or damaged gutters and downspouts.
- Moss or algae growth on the roof.
- Excessive granules in the gutter system.
- Visible rust or corrosion on metal roofs.
- The roof structure shows evidence of pests, such as birds or rodents.
- Damage from severe weather, such as hail or high winds.
- Excessive heat or sunlight causes the roofing material to dry out and crack.
Benefits of Replacing Commercial Roofs
- Improved energy efficiency, which can lead to lower energy costs.
- Increased protection for the building and its occupants from the elements.
- Extended lifespan of the roof and reduced need for repairs.
- Improved aesthetic and curb appeal of the building.
- Reduced risk of leaks and water damage.
- Enhanced durability and resistance to severe weather.
- Improved insulation, which can lead to a more comfortable building environment.
- Ability to use more advanced and sustainable roofing materials.
- Increase in property value.
- Compliance with local building codes and regulations.
- Potential for energy credits and incentives from local and federal programs.
Several options are available for a sturdy commercial roof, each with unique benefits and drawbacks. Whether you choose Built-Up Roofing, Modified Bitumen Roofing, Single-Ply Roofing, or Metal Roofing, it is important to consider factors such as durability, longevity, energy efficiency, and cost. By carefully considering all of these factors, you can choose the best option for your commercial building and ensure that your roof will protect your building and its occupants for years to come. It is also important to mention that it is always advisable to consult a professional roofing contractor to determine which option is best for your building and location.
Check out our blog post about debunking roof damage insurance misconceptions.
Curvelo Restorations, serving Roswell, is ideal for commercial roofing services because of our experience, expertise, and commitment to customer satisfaction. We have skilled and knowledgeable technicians trained to work on all commercial roofs. We offer a wide range of services, including roof repair, replacement, and maintenance, which allows us to address any issues your roof may have. We provide excellent customer service and ensure that each project is completed on time and within budget.
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