How To Tell How Old A Roof Is

1 find out the date of the building permit.

How to tell how old a roof is.

There are four ways to determine the age of a roof of a home your are considering buying or already own. The first and perhaps easiest step in determining how old your roof is or when it was replaced is to simply find the right people to ask. The seven signs of roof age. If there are active water leaks or signs of water damage visible on the ceiling or interior walls of your top story this.

Once you have closed on your home and moved in you shouldn t cut off all contact with the. You can often determine a roof s age by the granules left on top of its asphalt shingles. You can do a bit of research and find out whether your county requires a building permit. Shingles curling and buckling.

Most experts agree that a typical roof will last between 20 and 25 years. A roof can last anywhere from 20 to 80 years depending on its material. Find the building permit. Asphalt shingles last around 20 years at which point they start to curl if your roof is not properly ventilated.

Curled or buckled shingles. Here are some tips to help you determine if you need a new roof. This the most accurate way to age a roof but not all jurisdictions require. Ask the previous owners.

2 request a copy of the receipt from the roofer for the completed. How old is your existing asphalt shingle roof. How to find out when a roof was replaced. If a shingle roof lasts 30 years we tell the homeowners that they really got their money s worth.

Check the roofing company. Look for beams of. After two decades your roofing materials are simply too aged and deteriorated from michigan weather to properly protect your home from the elements. This causes shingles to lose granules.

Ask a roofing expert to estimate. If you think you might need a new roof the first place to check isn t your home exterior it s your attic. So arm yourself with a flashlight and climb up under the eaves. Request a copy of the.

Ask the previous owners. Asphalt shingle roofing is designed to last about 20 years with a few surviving beyond that. Leaks and water damage. Finding out the age of your roof 1.

When shingles begin to curl they are no longer working effectively. As shingles age the asphalt dries out.