How To Tell How Old Roof Is

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How to tell how old roof is.

The seven signs of roof age leaks and water damage. A shingle s granules protect the waterproofing asphalt from the sun s uv rays. Shingles that have started curling or buckling are another sign. When shingles begin to curl they are no longer working effectively.

How old is your existing asphalt shingle roof. Find the building permit. This causes shingles to lose granules. A roof can last anywhere from 20 to 80 years depending on its.

You can often determine a roof s age by the granules left on top of its asphalt shingles. 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. And that s normally the previous homeowners or the owners before them and so on. From the moment a roof is installed on your home it begins to age.

Here are a few common warning signs to look for. Shingles that are curled or buckling are another sign that you may need a new roof. There are four ways to determine the age of a roof of a home your are considering buying or already own. You can do a bit of research and find out whether your county requires a building permit.

Most experts agree that a typical roof will last between 20. As shingles age the asphalt dries out. This can be caused by heavy winds accessive heat from sun exposure or age. It s old age matters when considering a roof replacement.

Curled or buckled shingles. It has dark streaks on it dark streaks are caused by airborne algae sticking to your roof over time. 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. Look for these red flags before calling a roofer.

1 find out the date of the building permit. Once you have closed on your home and moved in you shouldn t cut off all contact with the. If there are active water leaks or signs of water damage visible on the ceiling or interior. Finding out the age of your roof 1.

Request a copy of the. Ask the previous owners. Excessive loss of granules. Shingles curling and buckling.

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.