How To Tell How Old Roof Is

Ask the previous owners 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.

How to tell how old roof is.

Look for these red flags before calling a roofer. The valley of. Here are a few common warning signs to look for. The seven signs of roof age leaks and water damage.

Excessive loss of granules. Once you have closed on your home and moved in you shouldn t cut off all contact with the. Most experts agree that a typical roof will last between 20. 1 find out the date of the building permit.

This causes shingles to lose granules. How old is your existing asphalt shingle roof. This the most accurate way to age a roof but not all jurisdictions require building permits for roof replacement and sometimes the homeowner has the roof replaced without a permit. You can often determine a roof s age by the granules left on top of its asphalt shingles.

Take the time to keep track of its condition to help prevent any unwelcome surprises or roof leaks. You can do a bit of research and find out whether your county requires a building permit. Find the building permit. And that s normally the previous homeowners or the owners before them and so on.

A roof can last anywhere from 20 to 80 years depending on its. Look at parts of the roof. If you don t want to go through the trouble of finding the age of your roof there are a few signs to look for to indicate you need a new roof. Shingles that are curled or buckling are another sign that you may need a new roof.

From the moment a roof is installed on your home it begins to age. A shingle s granules protect the waterproofing asphalt from the sun s uv rays. If there are active water leaks or signs of water damage visible on the ceiling or interior. There are four ways to determine the age of a roof of a home your are considering buying or already own.

Shingles curling and buckling. Ask the previous owners. This can be caused by heavy winds accessive heat from sun exposure or age. Request a copy of the.

As shingles age the asphalt dries out. Here are some major signs that it s time to replace your roof. When shingles begin to curl they are no longer working effectively. Shingles that have started curling or buckling are another sign.

It has dark streaks on it dark streaks are caused by airborne algae sticking to your roof over time.