How Often To Change Roof Shingles

For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed.

How often to change roof shingles. Among the different parts of the house the roof is most often ignored. When determining how long your roof will last there are several important factors to keep in mind. If the roof was installed over another layer or several layers and it is older than 20 years chances are you need a new roof. However how often should you reshingle your rental property s roof.

First the biggest impact on the lifespan of your roof will be the material you choose. If you have a 40 year old roof there could be. Things to consider when replacing a roof. Galvalume or metal roofing materials have an estimated lifespan of 30 to 45 years and concrete tile generally lasts between 30 and 50 years.

Extreme winters high winds or near constant humidity damage your shingles earlier than expected as these factors increase the rate of wear on a roof. Your rental property s roof should be reshingled depending on the condition or how old the roof is. A more expensive roof will last you longer and you won t have to maintain it as often. Generally the cheaper your roof the shorter the lifespan and the more likely it will need maintenance.

Knowing when a roof was installed and what it s made of offers insight into how much life it has left. Most often 3 tab shingleswill last up to 20 years but will survive an average of 10 15 years. Most shingles last for 20 years so a roof older than that needs to be replaced. They are easily forgotten since they don t need much maintenance.

Most experts agree that a typical roof will last between 20 and 25 years. Just because you have a leak in your roof or are missing shingles doesn t mean you need to pay for a roof replacement. On average your roof should last you between 20 and 50 years. Dimensional shingles also known as architectural or laminate shingles are rated to last anywhere between 30 50 years.

In order to answer this question you must first gather some important information including the age and condition of the current roof and the type of materials used. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors. Inspect your roof more often to make sure that it remains structurally sound especially when your property is in an area where storms and extreme weather are constant. It also depends on whether the old roof was removed and you only have one layer of shingles and if it is properly ventilated.

You can expect architectural asphalt shingles to last a bit longer at an average of 25 to 30 years. Most roofs with asphalt shingles will last an estimated 15 to 20 years.