Your roof is one of the most important components of your home, and it's essential to keep it in good condition. But how do you know when it's time to replace your roof? There are several signs that indicate your roof is going bad and needs to be replaced. One of the most obvious signs is if your shingles are curved, cracked, dry, or blistered. These are all indications that the shingles have reached the end of their useful life and need to be replaced.
All roofing materials will eventually deteriorate, so it's important to keep an eye out for any signs of damage. It's easy to spot decomposing shingles. Look for cracks, chips, peels, creases, or blisters, and replace the affected shingles as soon as possible. If you find that your roof contains defective building materials, you should replace it right away.
You should also inspect the lower part of the eaves and overhangs for damage that could indicate a water leak. Pay special attention to points on the roof that don't fit the normal plane of the roof, such as dormers or skylights. It's easy to replace just one or two shingles, but if too many shingles are missing or if shingles are constantly breaking on the roof, then it's time to replace the entire roof.