How Often Does a Roof Need to be Replaced: A Brief Guide

The roof is a part of the home that doesn't get any attention until there's a problem. Some roof problems leave homeowners asking, "How often does a roof need to be replaced?" As Kansas City's trusted roof replacement company, the Balmer Roofing & Solar team often gets that question and always answer the same way: "it depends."

The deciding factor in the frequency of a roof replacement is the roof material. This guide looks at the longevity of the popular roof types.

Asphalt Shingles

You should replace asphalt shingles every 15 to 30 years. Most homes in Kansas have 3-tab shingles as the roof type. They are easy to install, but the average owner may need to replace them one to two times.

Built-Up Roofing (BUR)

These are popular commercial roof options, but some homeowners also use them. You need to replace BUR every 15 to 30 years. Their longevity hinges heavily on the quality of installation, maintenance, and climate in the area.

Cedar Wood Shakes

If you're looking for an aesthetically appealing and slightly different shingles roof option, then cedar wood shakes are a perfect choice. The treated wood can resist insects and pests for up to 30 years. Generally, you should replace cedar wood shakes every 20 to 30 years.

Green Roofs

Green roofs are another popular commercial flat roof option. Residential homeowners transform these roofs into a garden.

They are popular because the design makes the roof a self-sustaining system that supports better water absorption and rainwater collection. It also improves insulation and can become a habitat for the local wildlife.

The life expectancy of green roofs runs into decades. You should replace them every 40 to 50 years.

Metal Shingles

Metal shingles are popular roofing materials because they are impressively durable and versatile. You can choose metal shingles that look like just about any type of shingles, including asphalt, without worrying about the need to change them frequently.

If you have a metal roof and you're asking, "How often does a roof need to be replaced?" the answer is every 70 years!

Concrete Tiles 

Concrete tiles are highly durable roof materials resistant to fire, insects, and water damage. They are more expensive than other roof options and are difficult to install due to their weight. However, the longevity makes this roof type a great investment.

Most concrete tiles can last more than 50 years, so you don't need to replace them often.

Clay Tiles

These are similar to concrete tiles. They are low-maintenance roof options that can block out the heat from the sun better than other materials.

Clay tiles last up to 100 years, so the average homeowner living under clay roof tiles will likely never need to replace their roof in their lifetime.

Request a Roof Inspection Today

The longevity estimates above are for regularly maintained roofs in excellent condition. If you're asking, "How often does a roof need to be replaced?" because your roof is leaking or deteriorating, we recommend seeking professional advice.

Contact Balmer Roofing & Solar today to schedule an inspection.