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Durability and Lifespan of Commercial Roofing Materials

commercial roofing materials - Tri Link Contracting

Durability and Lifespan of Commercial Roofing Materials


When it comes to the structure of a commercial building, the importance of a reliable and durable roofing system cannot be overstated. A commercial roof not only protects the interior of the building from external elements but also plays a crucial role in maintaining its integrity and overall longevity. With various roofing materials available in the market, it is essential for commercial property owners to understand the durability and lifespan of each option to make an informed decision. In this article, we will explore the different types of commercial roofing materials and their longevity, focusing on the Pennsylvania area.

The Importance of a Reliable Commercial Roofing System

A commercial roofing system serves as the first line of defense against weather conditions, including rain, snow, wind, and extreme temperatures. It is also designed to withstand the weight of HVAC units, solar panels, and other equipment commonly found on commercial buildings. A high-quality roof can prevent water infiltration, which can cause structural damage, mold growth, and compromise the safety of the building’s occupants. Additionally, a well-maintained roof can enhance energy efficiency by minimizing heat loss or gain, resulting in lower utility costs.

Understanding the Lifespan of Commercial Roofing Materials

1. EPDM Roofing

Ethylene Propylene Diene Monomer (EPDM) roofing is a popular choice for commercial buildings due to its durability and cost-effectiveness. EPDM roofs typically have a lifespan of 20-30 years when properly installed and maintained. These single-ply rubber membranes offer excellent resistance against UV rays, ozone, and hail damage. EPDM roofing is also known for its flexibility, making it suitable for different roof shapes and sizes. However, it is susceptible to punctures, and regular inspections are necessary to identify and repair any potential issues.

2. TPO Roofing

Thermoplastic Olefin (TPO) roofing is another common option for commercial properties. TPO roofs consist of a single-ply membrane made of ethylene-propylene rubber. When installed correctly and maintained regularly, TPO roofing can last between 15-30 years. This material is highly resistant to UV rays and ozone and offers excellent energy efficiency. However, TPO roofing may be prone to punctures and can shrink or crack over time if not properly installed. Regular inspections and maintenance are vital to ensure its longevity.

3. Metal Roofing

Metal roofing has gained popularity among commercial property owners for its longevity and durability. Depending on the type of metal used, properly installed and maintained metal roofs can last up to 50 years or more. Metal roofs are known for their resistance to extreme weather conditions, including wind, hail, and fire. They also provide excellent energy efficiency and are recyclable, making them an eco-friendly option. However, metal roofing can be more expensive upfront and may require periodic maintenance to prevent rust or corrosion.

4. Built-Up Roofing (BUR)

Built-Up Roofing (BUR) systems have been used in commercial construction for decades. These roofs consist of multiple layers of bitumen and reinforced with fiberglass or other materials. When properly installed and maintained, BUR roofs can last between 15-30 years. They offer good resistance against UV rays, fire, and extreme weather conditions. However, BUR roofs can be heavy and require additional reinforcement for certain structures. Regular inspections and maintenance are necessary to check for signs of wear, such as blisters or cracks.

Selecting a Reliable Commercial Roofing Company for Repairs

When faced with commercial roof repair or replacement, it is crucial to choose a reliable and experienced roofing company. Here are some key factors to consider:

1. Local Experience and Expertise

Look for a commercial roofing company with a proven track record in the Pennsylvania area. Local expertise ensures that the company understands the unique climate and weather conditions, allowing them to provide appropriate solutions for your commercial roofing needs.

2. Certifications and Licenses

Ensure that the roofing company holds the necessary certifications and licenses required by the state or local authorities. This ensures that they adhere to industry standards and regulations, providing peace of mind regarding the quality of workmanship.

3. References and Reviews

Before making a decision, ask for references from previous clients and read online reviews. This will give you an insight into the company’s reputation, customer satisfaction, and the quality of their work.

4. Warranty and Maintenance Programs

Inquire about the warranties offered by the roofing company and any available maintenance programs. A reliable company will stand behind their work and provide ongoing support to maximize the lifespan of your commercial roof.


A durable and long-lasting roofing system is essential for any commercial building to ensure the safety and integrity of the structure. Understanding the durability and lifespan of different commercial roofing materials allows property owners to make informed decisions based on their specific needs and budget. Whether it is EPDM, TPO, metal, or built-up roofing, regular inspections and maintenance are crucial to extend the lifespan and maximize the return on investment. By partnering with a reliable commercial roofing company in Pennsylvania, property owners can ensure quality repairs and installations that meet their requirements and withstand the test of time.

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