ProGuard Roofing and Restoration - Blog Post: Commercial Roof

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"What is the Lifespan of a Commercial Roof?"

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"Explore top-quality commercial roof solutions. We offer durable, cost-effective roofing for businesses. Enhance your building's safety and aesthetic today!"

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How Long Does a Commercial Roof Last?

Any business owner or property manager needs to know their building’s lifespan, especially critical parts like the commercial roof. So, how long does a commercial roof last? The lifespan of your roof depends on several factors, including the type of roofing material, the quality of installation, the local climate, and the frequency of maintenance and inspections.

Factors Affecting the Lifespan of a Commercial Roof

Type of Commercial Roofing Materials

Different commercial roofing materials come with varying lifespans:

• EPDM Roofing: One of the most common types of commercial roofing, EPDM (Ethylene Propylene Diene Monomer) roofing can last between 20 to 30 years with proper maintenance.

• PVC Roofing: Known for its durability and energy efficiency, PVC (Polyvinyl Chloride) roofing typically lasts between 20 to 30 years.

• Modified Bitumen Roofing: This asphalt-based material is popular for low-slope roofs and can last between 20 to 25 years.

• Built-Up Roofing (BUR): A tried-and-true roofing system, the built-up roofing system can last between 15 to 30 years.

• Thermoplastic Polyolefin (TPO): A popular choice for its energy efficiency, TPO roofing can last for about 15 to 25 years.

• Asphalt Shingles for Commercial Buildings: While more common in residential roofing, asphalt shingles can also be used in commercial settings. They typically last between 15 to 20 years.

Roof Installation Quality

The quality of installation plays a significant role in the lifespan of your commercial roof. An experienced commercial roofing contractor ensures that the roof is properly installed, which can extend the life of your roof substantially.

Climate and Weather Conditions

Your local weather conditions also affect the lifespan of your commercial roof. For instance, flat roofs may be more susceptible to water damage in areas with heavy rainfall, while slope roofs can be more exposed to UV radiation and temperature fluctuations.

Maintenance and Inspection Frequency

Regular roof inspections and maintenance help to identify potential issues early and extend the lifespan of your roof. Common roof repair needs include fixing leaks, replacing damaged shingles, and addressing any signs of wear and tear.

Roof Design and Structure

The design and structure of your roof can also affect its lifespan. For example, flat roofs may require more maintenance than slope roofs due to water pooling. Additionally, having a proper drainage system is crucial to prevent water damage and extend the lifespan of your roof.

Typical Lifespan of Different Commercial Roofing Systems

Different roofing systems have varying lifespans:

• EPDM Roofing: 20-30 Years
• PVC Roofing: 20-30 Years
• Modified Bitumen Roofing: 20-25 Years
• Built-Up Roofing (BUR): 15-30 Years
• Thermoplastic Polyolefin (TPO): 15-25 Years
• Asphalt Shingles for Commercial Buildings: 15-20 Years

Signs It’s Time for a Roof Replacement

Knowing when to replace your roof is crucial. Signs that it might be time for a roof replacement include visible damage and leaks, declining energy efficiency, frequent and costly roof repairs, and an expired manufacturer warranty.

How to Extend the Lifespan of a Commercial Roof

To maximize the lifespan of your commercial roof, consider implementing regular roof maintenance plans, working with certified commercial roofing contractors, installing energy-efficient roofing membranes, and scheduling roof inspections after severe weather.

Choosing the Right Roofing Contractor for Long-Term Results

When it comes to ensuring the longevity of your commercial roof, choosing the right roofing contractor is vital. Look for certifications and industry credentials, experience in roofing projects for commercial buildings, and positive customer reviews and testimonials.

At ProGuard Roofing and Restoration, we pride ourselves on our exceptional service, reasonable pricing, and commitment to quality. As a GAF Certified™ Contractor, we offer a range of services, including roof replacement, new construction roof installation, insurance claims, gutter installation, and exterior siding. So, if you’re in need of a professional and reliable commercial roofing contractor, get in touch with us today!