How Long Before You Need To Replace A Roof

Knowing when a roof was installed and what it s made of offers insight into how much life it has left.

How long before you need to replace a roof.

Visible signs of aging on a 3 tab asphalt shingle roof. The roof just looks old and worn. However that figure doesn t tell the full story. Your roof is at least 20 years old.

If your roof is that old it s likely that it wil need replacement soon enough. Not as long as you might think. If your roof is nearing its typical replacement age you should probably start thinking about your next roof. Three documents are essential.

If you have a 40 year old roof there could be. 1 most towns require a building permit for a roofing project. As a general rule the 25 30 year benchmark works. These shingles come in different grades with guarantees often lasting 20 25 or 30 years depending on the grade.

On average your roof should last you between 20 and 50 years. Ultimately it will depend on the size of your dwelling. Some might even need a full roof replacement earlier. A qualified littleton roofer can install a new roof in as little as two days.

You ve already invested so much into your home so don t hesitate to invest in a good roof. That means your roof has a limited lifespan depending on the type of roofing. For such a quick job two to five days depending on the size and style of the roof roofing involves a tremendous amount of liability and money. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors.

While many shingles today are produced for durability many factors can accelerate the aging of shingles. The process is quite simple too. The average asphalt shingle roof lasts about 12 to 15 years. Below are some different roof types their estimated lifespans and their relative cost.

Metal or tile roofs tend to have a longer lifespan. This can help to ensure that your contractor follows building code.