How Often To Replace Roof In Florida

The seemingly simple question of how often a roof should be replaced has a complex answer.

How often to replace roof in florida.

If your roofing contractor is doing a reroof which is where the new roof is applied over the existing roof the upgrade of the sheathing is not required. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors. Shingles are more affordable but tend to only last for 10 to 20 years depending on the type you have installed. But it s just a one time reprieve.

You can expect architectural asphalt shingles to last a bit longer at an average of 25 to 30 years. Learn the top 8 signs that show you need a new roof in central florida. According to the international association of certified home inspectors iachi 3 tab asphalt shingles the most common and economical style are expected to last 10 to 12 years in florida while higher quality architectural shingles have an expected lifespan of 15 to 20 years. When you need a new roof again it all has to come off and the sheathing upgrade done because you are only allowed to reroof over one layer of roofing.

There are slight differences to the rule for buildings in or out of an hvhz so it is important to know where your building lies. Tile roofs on the other hand can stay in good shape for 40 years or more. You might be wondering how much roof replacement costs. Roofs can last anywhere from 15 to 100 years depending on the type of roofing material you have installed on your home.

If you have a 40 year old roof there could be. But while many asphalt shingles are sold with warranties of 20 25 or even 30 years their lifespan in florida is often much shorter. Most roofs with asphalt shingles will last an estimated 15 to 20 years. This law states that if more than 25 percent of a building s roof must be replaced within a 12 month period then the entire roof may need to be replaced.

Find out what to look for on your own roof. According to the national roofing contractors association a roof should be inspected twice a year. Once in the spring and once in the fall. We ll cover the cost of most common roofing types in detail below.

We always recommend the winter time as the best time of year to replace your roof in florida. The average roof lasts about 20 years before replacement should be considered. Another important florida roofing rule is the 25 percent rule. Galvalume or metal roofing materials have an estimated lifespan of 30 to 45 years and concrete tile generally lasts between 30 and 50 years.