How Often Should You Replace Your Asphalt Shingle Roof

The average lifespan of a roof.

How often should you replace your asphalt shingle roof. Look for these signs that your roof requires replacing in the very near future. A standard 2 200 to 3 400 square foot roof replacement with asphalt shingles will cost diy homeowners between 2 000 and 6 000. Composition shingles generally last about 12 to 20 years whereas asphalt shingles usually last 15 to 30 years. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors.

If your roof is between 18 20 years of age then you have attained a good amount of life out of it. If you have a 40 year old roof there could be. Dimensional shingles also known as architectural or laminate shingles are rated to last anywhere between 30 50 years. Knowing when a roof was installed and what it s made of offers insight into how much life it has left.

If the shingle is flexible and doesn t break the roof has a few years left and you should be able to repair the damage. Sadly an often ignored part of the house is the roof. However regular inspection for potential problems is recommended twice a year according to the national roofing contractors association. While you can replace your own roof it s rarely a good idea.

A concrete roof is highly durable and should not need replacing throughout its lifespan. When the state of your roof is terrible you will start to see cracks in your interior. Depending on the type of shingles your property has you need to be able to plan for the cost of that replacement in advance. However the fact is your roof has a lifespan and when yours has reached the end of the line it s best to recognize that and replace it as soon as you can.

Signs it is time to replace your asphalt shingles. In the middle range are wood shingles which most often endure for about 20 to 25 years. If the shingle breaks easily then your best bet is to replace the entire roof. To determine if you can repair your asphalt shingle roof or should replace it bend a tab of the roofing on a warm day.

It is an unfortunate fact that the older styles of asphalt shingles do not last as long as their warranties would indicate. Here are some common estimates to take into consideration for how often to replace a residential or commercial roof. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed. It is probably time to replace it.