Commercial Roofing

Welcome to Witten Commercial Roofing, where we excel in providing top-notch commercial roofing services, including exceptional Ethylene Propylene Diene Monomer (EPDM) roofing solutions tailored to meet your business needs.

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Types of Flat Roofs We Offer

EPDM (Rubber) Roofs

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Thermoplastic Roofs

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PVC (Vinyl) Roofs

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Commercial Metal 

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Core Services

Commercial Roofing Overview

Commercial roofing refers to the roofing systems used on buildings and structures used for commercial and industrial purposes. These roofing systems need to be strong, durable, and reliable, able to withstand the daily wear and tear of commercial activities, as well as extreme weather conditions. Commercial roofing also needs to meet specific building codes, fire and safety regulations, and energy efficiency standards. A wide range of roofing materials and systems are available for commercial roofing, including flat roofs, pitched roofs, metal roofs, and single-ply membranes. As a professional commercial roofing contractor, we can help you choose the right roofing system for your specific building, taking into account factors such as location, usage, and budget. With proper installation and maintenance, a commercial roofing system can provide long-lasting protection and peace of mind for your business.

Witten Roofing Uses Only The Best Commercial Roofing Materials!

Commercial roofing materials vary widely in terms of their performance, durability, cost, and appearance. Some of the most popular materials used in commercial roofing include metal, single-ply membranes, modified bitumen, and built-up roofs. Metal roofing, including steel, aluminum, and copper, is known for its durability and longevity, making it a popular choice for commercial buildings. Single-ply membranes, such as TPO and PVC, offer excellent water and weather resistance, making them ideal for flat or low-slope roofs. Modified bitumen is a versatile roofing material that combines the benefits of asphalt and reinforced fibers to provide a durable, low-maintenance roofing solution. Built-up roofs, also known as tar-and-gravel roofs, are a traditional option for commercial buildings, made from multiple layers of asphalt and roofing felt.


When choosing commercial roofing materials, it is important to consider the specific needs of your building and the climate in your area. Factors such as energy efficiency, fire resistance, and wind resistance should also be taken into account. The cost of commercial roofing materials will also play a role in the decision-making process, and a professional roofing contractor can help you evaluate the long-term cost benefits of different roofing options. With a wide range of materials available, it is possible to find a commercial roofing solution that meets your specific needs, while also providing the protection and durability your building requires.


In addition to their expertise in installing high-quality roofing materials, Witten Roofing also offers exceptional customer service. They are committed to providing homeowners with a positive and stress-free experience, from the initial consultation to the final installation. They also offer competitive pricing and financing options, making it easier for homeowners to invest in the best roofing materials for their home.

We provide a variety of project solutions

TPO (Thermoplastic Olefin) roofing is a popular choice for commercial and industrial buildings, known for its durability, energy efficiency, and ease of installation. TPO roofing consists of a single-ply membrane made from a blend of polypropylene and ethylene-propylene rubber, which is welded together at the seams for a seamless, watertight roofing system. This material is lightweight, flexible, and highly resistant to UV radiation, making it an ideal choice for flat or low-slope roofs. TPO roofing is also known for its heat-welded seams, which provide a secure and long-lasting bond that is resistant to tearing, punctures, and weathering. This roofing material is also highly reflective, reducing the amount of heat absorbed by the roof, and can help to lower energy costs and improve the building’s overall energy efficiency. Overall, TPO roofing is a cost-effective and reliable roofing solution for commercial and industrial buildings.

Modified bitumen roofing is a popular choice for commercial and industrial buildings, known for its durability, versatility, and long-lasting performance. This type of roofing is made from a combination of asphalt and reinforced fibers, providing a strong, flexible, and weather-resistant roofing solution. One of the key benefits of modified bitumen roofing is its versatility, as it can be installed on flat, pitched, or low-slope roofs, making it a great option for a wide range of buildings. Additionally, modified bitumen roofing is highly resistant to water, wind, and extreme temperatures, providing a long-lasting and low-maintenance roofing solution. This type of roofing also offers excellent fire resistance, making it a safe and secure choice for buildings of all types. The installation process for modified bitumen roofing is relatively straightforward, making it a cost-effective option for commercial and industrial roofing projects. With its many benefits, modified bitumen roofing is a reliable and durable choice for protecting your building and ensuring long-lasting performance.

Built-up roofing, also known as tar-and-gravel roofing, is a traditional and reliable option for commercial and industrial buildings. This type of roofing is made from multiple layers of asphalt and roofing felt, which are alternated and then topped with a layer of gravel or mineral granules. The asphalt provides a waterproof and weather-resistant layer, while the gravel surface provides added protection against UV radiation and fire. Built-up roofing is highly durable and can withstand heavy foot traffic and extreme weather conditions, making it a popular choice for flat or low-slope roofs. One of the key benefits of built-up roofing is its low cost, making it an economical option for many commercial and industrial roofing projects. Additionally, built-up roofing is easy to install and can be completed relatively quickly, minimizing the amount of disruption to your business. Overall, built-up roofing is a dependable and low-cost option for protecting your commercial or industrial building and ensuring long-lasting performance.

Commercial metal roofing is a popular choice for businesses due to its durability, longevity, and versatility. Metal roofing is made from materials such as steel, aluminum, or copper, and is known for its ability to withstand extreme weather conditions, including heavy rain, wind, and hail. In addition, metal roofing is resistant to fire, mold, and insects, making it a safe and secure choice for commercial buildings. Another key benefit of commercial metal roofing is its energy efficiency, as the reflective surface of metal roofing can help to reduce the amount of heat absorbed by the roof, reducing energy costs and improving the overall energy efficiency of the building. Metal roofing is also lightweight and easy to install, making it a cost-effective option for many commercial roofing projects. Additionally, metal roofing is highly customizable and can be designed to match the specific style and aesthetic of your building. With its many benefits, commercial metal roofing is a reliable and long-lasting option for protecting your business and ensuring long-lasting performance.

Let Witten Get The Job Done!

In conclusion, selecting the right commercial roofing material is crucial for ensuring the long-term protection and durability of your building. With a wide range of materials available, it’s important to consider factors such as performance, durability, cost, and appearance, as well as specific needs such as energy efficiency, fire resistance, and wind resistance. Working with a professional roofing contractor can help you navigate the options and select the best solution for your building. At Witten Roofing, customers can expect not only top-quality roofing materials, but also exceptional customer service and competitive pricing, making it easier to invest in the best roofing solution for your commercial building.

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