San Francisco Roofing

Bay Area Commercial Roofing Experts Weigh In

What kind of roof do you have? Depending on the type of commercial roofing that you have, your roof could last a lifetime. There are definitive pros and cons of different Bay Area roofing options, and lifespan should be considered before investing in a new roof. How long will your commercial roof last? Here’s what you should know:


Asphalt is perhaps the most popular type of roof found, primarily due to its cheap cost and long life. When you have an asphalt roof professionally installed by a reputable roofer, you can expect it to last anywhere from 10-25 years, depending on roof slope, weather, and environmental factors.


Metal is a great choice for businesses as metal roofs can last as long as 50 years! Again, different influences play a role in overall lifespan, primarily the slope of the roof when it comes to metal. Some metals used for roofs include copper, aluminum, and galvanized steel, which is the most common choice.

Slate and Tile

Slate and tile commercial roofs can be expensive, usually due to the sheer heft and weight of the materials. It comes as no surprise that slate and tile roofs have the longest lifespan of all materials, often lasting over 100 years. Buyers should look for a decent warranty when investing in tile or slate roofing.

Thermoplastic Olefin (TPO)

Typical thermoplastic olefin (TPO) roofs is primarily found on flat-roofed buildings, like strip malls, warehouses, or parking structures. These typically last from 10-20 years, depending on the level of maintenance provided and environmental influences.

PVC Roofing

PVC (polyvinyl chloride) roofs are a great value, lasting up to 35 years. These were a popular roofing choice in the 60s, a pragmatic and resilient option for roofs that are subjected to industrial pollutants and waste.

Green Roofs

Green roofs are the most eco-friendly option and are often called vegetative roof systems. These are conventional flat roofs covered with a layer of living matter that gives back and reduces the carbon footprint of your structure. The longevity varies, depending on the plants, foliage, and vegetation comprising your living roof. Know that these living roofs are heavy; make sure that you account for the weight with structural support, as needed.

Need More Advice From Our San Francisco Roofing Pros?

How long is your commercial roof going to last? If you have your roof installed by Ben’s Roofing in the Bay Area, know that you are investing in a quality product that is guaranteed and supported by a reputable Oakland roofing services company. Got roofing issues? For commercial roofing repair in Oakland, you can contact us here today.