Signs your roof needs replacing.
How to know roof needs replacing.
Fixing your roof problems starts with selecting the right roofing contractor.
9 roof age 20 years.
7 potential signs that your roof may need to be replaced.
If not keep an eye out for your neighbor s getting roof replacements.
One easy way to be sure you need a roof replacement is if your roof is older than 20 years old.
You can see broken or damaged flashing.
It should emit a clear solid sound.
If you hear a dull thud roof replacement is in order.
Here are a few signs your roof may need replacing.
If you find that your shingles are splitting cracking or tearing this is a clear sign that your shingles have been stressed and are in need of replacement.
Bald spots where granules are missing.
You can keep patching until a bigger issue presents itself but if a roof starts to look like a checkerboard people often opt to replace the whole thing.
Try the knuckle test.
If you ve lived in your home for a long time you may know your roof s age.
How much time you ve got left.
The tear off gets a lot more complicated if you have something other than asphalt up there.
There s a general checklist of things you should look for when determining the status of your roof.
Some signs might be more obvious than others.
Depending on the quality and the age of your roof the flashing may be made of roof cement tar or metal.
For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed.
Flashing helps keep moisture out at the joints in your roofing system.
Knowing when a roof was installed and what it s made of offers insight into how much life it has left.
Tap the slate at several different places.
Two major signs of imminent roofing replacement are powdering on the underside and major delamination or flaking.
If you can see original wood shingles on the underside of your roof when you re up in the attic you ll need not only to tear everything off but also to install new plywood decking all of which likely adds 5 000 or more to your costs.
If it s been a while since your roof was done it s time to search for signs it needs replacing.