How Often Should I Change The Roof

You can expect architectural asphalt shingles to last a bit longer at an average of 25 to 30 years.

How often should i change the roof.

How often should you replace your roof. 30 50 years metal roofs. If you have a 40 year old roof there could be. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors.

12 20 years asphalt shingles. You should get a roofing contractor to perform a roof inspection every year to see what condition your roof is in and tell you if it needs to be replaced. Most roofs with asphalt shingles will last an estimated 15 to 20 years. 50 to 75 years.

Here are some common estimates to take into consideration for how often to replace a residential or commercial roof. 15 30 years wood shingles. 15 30 years wood shingles. 15 to 30 years.

A more expensive roof will last you longer and you won t have to maintain it as often. When it comes to asphalt shingle roofs there is usually the option to reroof which means adding a second layer of asphalt shingles onto the roof. 12 20 years asphalt shingles. In general this is the recommended replacement schedule based on the material used.

Generally the cheaper your roof the shorter the lifespan and the more likely it will need maintenance. 20 25 years rubber roofs. Galvalume or metal roofing materials have an estimated lifespan of 30 to 45 years and concrete tile generally lasts between 30 and 50 years. 30 50 years metal roofs.

First the biggest impact on the lifespan of your roof will be the material you choose. 20 to 25 years. An average roof needs to be replaced after 15 50 years depending on the material used ventilation and climate factors like humidity heat and cold.