How Do You Know How Old A Roof Is

When shingles begin to curl they are no longer working effectively.

How do you know how old a roof is. A shingle s granules protect the waterproofing asphalt from the sun s uv rays. Ask the previous owners it s a good idea to ask how old the roof is while you re in the process of buying your home but it may not be too late if you forgot. You can often determine a roof s age by the granules left on top of its asphalt shingles. If you have an old roof more than likely you ll have to replace it.

Start by hiring a trustworthy professional to inspect the roof and give an estimate. This causes shingles to lose granules. This is a costly endeavor that requires careful research and knowledge. Obviously the best way to know your roof s age is by keeping records from the last time the roof was replaced.

If they can t over the phone straight away try writing or emailing them so they can have a more detailed look in their records. What to do if you have an old roof. As they lose granules shingles lose their ability to remain watertight. Most roofers will have detailed records going back years so as long as your roof isn t too old some can predate local roofers they should be able to give you the information you need.

Best way to know how old your roof is. Home design website hunker recommends accessing public records for documents relating to major home renovations which include roof replacement. Estimating roof age is difficult. If the previous owners lived in the home for a long time they may have replaced the roof at some point.

The most reliable way to determine the age of your roof is through factual records. Roofs last a long time with the typical asphalt shingle roof lasting between 15 to 25 years depending on the type of installation. Here s how to find out how old your roof really is. 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.