Deciphering the Cost of Commercial Roofing Materials

When considering a commercial roof replacement, the choice of material is a pivotal factor in determining overall costs. The market offers a variety of materials, each with unique benefits and price points.

Metal Roofing: A Durable Choice

Metal roofs stand out for their longevity and resilience. While the initial investment is higher, their durability often justifies the cost.

TPO Roofing: Balancing Cost and Quality

Thermoplastic Polyolefin (TPO) roofing is a cost-effective solution known for its UV and chemical resistance. However, it demands skilled installation, especially for seam integrity.

PVC Roofing: Longevity with a Price

Polyvinyl Chloride (PVC) roofing systems, recognized for their extended lifespan, necessitate the complete removal of the existing roof, adding to the cost.

EPDM Roofing: Economical but Sensitive

Ethylene Propylene Diene Monomer (EPDM) roofing is an affordable option, though it’s less resistant to harsh weather conditions, especially towards the end of its lifecycle.

Modified Bitumen: Ideal for Colder Climates

Modified Bitumen roofing excels in colder environments, offering a balance between performance and cost.

Access and Removal: Key Cost Influencers

The complexity of accessing your building and removing the old roof significantly impacts the replacement cost. Factors such as building height, occupancy, and material disposal play crucial roles. For instance, taller buildings might require cranes for material transport, increasing expenses.

Underlying Structure Considerations

The condition of the roof’s underlying structure is a critical cost component. If structural repairs are necessary, this will escalate the overall replacement cost. A thorough inspection by a seasoned contractor, like Benson Contracting located in Glens Falls, NY, can identify areas needing attention.

Navigating Building Codes and Regulations

Adherence to local, regional, and state building codes is essential. These codes, which can vary and evolve, often dictate specific requirements for commercial roofing projects, influencing the cost.


Understanding these key factors helps in making an informed decision about commercial roof replacement. It’s not just about choosing a roofing material but also considering the broader implications of installation, building access, underlying structures, and regulatory compliance. By considering these aspects, you can better anticipate the costs and complexities of your commercial roof replacement project.