The suburban skyline roof.
Signs roof needs to be replaced.
Metal or tile roofs tend to have a longer lifespan.
The average asphalt shingle roof lasts about 12 to 15 years.
Many sellers will be up front about the age if the roof if they haven t replaced it for the next buyer.
Seven warning signs your roof needs to be replaced replacing an old roof could be rather expensive.
If you know your roof is around 25 years old.
Most homeowners figure they need a new roof after they spot a leak in their ceiling.
But what factors really determine whether a roof repair will solve the problem or the house needs a roof replacement.
6 signs you need a roof replacement.
For help with your re roof project find an independent roofing contractor in the owens corning roofing contractor network near you.
The granules on shingles are applied to help protect the asphalt shingle coating from uv rays of the sun to make the shingles fire resistant and to give the roof visual appeal.
This leak could be due to many different roofing problems.
When to replace an asphalt roof.
You have an old roof.
Rotting shingles is an immediate sign that you need to replace all the shingles of your roof.
You wouldn t want to replace a roof that s perfectly fine and neither would you want to wait too long till the roof is in deplorable condition.
So watch for the warning signs to be sure to give yourself plenty of time to add the project to your to do list.
The entire roof is sagging.
Loose or missing shingles curling edges or rot are also clear signs that roof replacement is near.
After 15 20 years depending on the type.
If your roof is nearing its typical replacement age you should probably start thinking.
If they are on top of their game they will even give you the warranty information and all the information for their roofing company.
Small leaks can be patched but larger ones structural damage and the age factor might make it wise and cost efficient to replace your roof sooner rather than later.
The main thing to look for with asphalt roofing is granule loss.
For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed over an existing layer of shingles should be replaced after 20 years.
Warning signs your asphalt roof needs replacing 1.
6 balding shingles missing granules granules in gutters.
Moss growth will shorten the lifespan of your roof but it doesn t necessarily indicate roof replacement.