Commercial roof replacement guide, Roofing repair, American property fix

Everything You Need to Know About Commercial Roof Replacement

10 October 2024

The average commercial roof lasts between 10 and 40 years depending on the type of roof, but many factors can affect that timeline. If your commercial roof is nearing the end of its lifespan or if you’re seeing signs of wear and tear, it may be time to start thinking about a commercial roof replacement.

What factors affect the lifespan of a commercial roof?

The lifespan of a commercial roof can be affected by a number of factors, including the material used, the climate, and the amount of foot traffic. The most common type of commercial roof is made of asphalt, which can last for between 20 and 40 years. Metal roofs are more durable than asphalt, but they are also more expensive. With routine repairs and maintenance, a metal roof can last practically forever.

Thermoplastic Olefin (TPO) roofs are also durable and long-lasting, with an average lifespan of 10 to 20 years. These commercial flat roofs are most commonly found on mall, office, and warehouse roofs.

Ethylene Propylene Diene Monomer (EPDM) roofs are made of synthetic rubber and are most common on industrial and low-sloped roofs. They have an average lifespan of about 20 years, but can last up to 30 years with proper maintenance.

Climate is also a factor in the lifespan of a commercial roof. Roofs in cold climates may last longer because they are not exposed to as much heat and sunlight. Roofs in hot climates might suffer from premature aging due to the extreme temperatures. Heavy foot traffic can also damage the surface of the roof, making it more susceptible to leaks and other problems.

When is it time for a commercial roof replacement?

Over time, even the most durable roof will eventually need to be replaced. It’s important to check for signs of damage, such as water leaks, cracks, or missing shingles. If the damage is minor, repair may be an option. If more than half of the roof is in need of repair, replacement is likely a better choice.

Additionally, it is important to consider the age of the roof. If the roof is approaching or exceeding its age, replacement is likely necessary. It is also important to consider the type of roofing material. Some materials last longer than others, so if the roof is made of a material that has a shorter lifespan, replacement may be needed sooner.

How to choose a contractor for your replacement

When it comes time to replace your commercial roof, you want to make sure you choose a contractor who will do the job right. Here are a few things to keep in mind when making your selection:

Check that the contractor is licensed and insured: This will protect you in case of any accidents or damage during the roof replacement process.

Ask for a list of references: This will allow you to speak to other customers who have used the contractor in the past and get their feedback.
Get multiple estimates: This will help ensure you are getting a fair price for the roof replacement. It will also help you get an idea of what the different contractors are offering.
Get everything in writing: This includes the estimate, the timeline for the project, and the payment schedule. This will protect you in case of any issues during or after the replacement process.

What to expect during the commercial roof replacement process

No two commercial roof replacement projects are alike, but there are some general steps that most roofing contractors will follow. First, the contractor will conduct thorough commercial roof inspections to assess the extent of the damage and determine the best course of action.

Once the inspection is complete, the contractor will provide you with a written estimate of the cost of the project. If you decide to move forward with the replacement, the next step will be to remove the old roofing material. This process can vary depending on the type of roofing material being removed, but it typically involves using heavy machinery to strip away the existing material.

After the old roofing material is removed, the contractor will install a new layer of protection over your head. The exact type of material used will depend on your specific needs, but common options include asphalt shingles, metal panels, and rubber membranes.

Finally, the contractor will clean up any debris left behind and perform a final inspection to ensure that your new roof is up to code. While commercial roof replacements can be disruptive, working with a reputable contractor can help to minimize the disruption and ensure that your business is back up and running as quickly as possible.

The benefits of a new commercial roof

A new commercial roof has many benefits that can be of great value to a business. It can increase the curb appeal of a business, which can attract new customers. It can also improve the energy efficiency of a building, leading to lower utility bills.

Some new roofs are also more eco-friendly. If you want to add solar panels to your business, a new roof can provide the perfect surface for installation as well. In addition, a new roof can help to prevent water damage and leaks, protecting the valuable contents of a commercial building. If a business is located in an area that is prone to severe weather, a new roof can provide additional protection from high winds, hail, and other damaging conditions.

Best of all, a new commercial roof can last for decades with proper care and maintenance. When compared to the cost of ongoing repairs, a new roof is often a more cost-effective option in the long run.

Commercial roof replacement Endnote

A commercial roof replacement is a big investment, but it can be a wise one for your business. By working with a reputable contractor and taking the time to understand the process, you can ensure that your new roof will provide years of protection and value. Understanding everything you need to know about commercial roof replacement will help you make the best decision for your business.

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