Leaks and water damage are the most obvious signs that you need a new roof. If you notice active leaks when it rains, it indicates that part of your roof has not fulfilled its fundamental function. Signs of water damage, such as water stains, lumps in insulation and blisters on painted surfaces, indicate previous damage. It's never a good idea to postpone roof repair or replacement if leaks occur with the least amount of rain.
Overlapping is when a new layer of shingles is installed on top of the old one. It can be about 25% less expensive than completely replacing the roof and giving your home a new look, but it's generally best to tear off the old roof and start from scratch. The gasket is a type of roofing material that hermetically seals the chimney or other penetrations. Usually made of aluminum or steel, the joint cover can last 30 years.
But if it rusts or cracks, water can leak into the chimney and into the house. A local roof inspector can tell you if the joint cover needs to be repaired. If you see any water damage in the attic or shingles, it may be time to replace the roof. Dropped or fallen spots are an unmistakable sign that the terrace (the support structure that supports the roof) is weakened by moisture and needs to be replaced. If your roof is aging for its type, it's probably time to call a local roofing company for a quote.
In addition, the potential age of your roof is significantly reduced, it's as if you were diagnosed with a terminal illness and it's a clear sign that you need a new roof. Vegetation can damage roofing materials and invite other things (such as creepy bugs and other pests) to enter there as well. As the roof ages, key components begin to deteriorate, meaning that problems such as leaks can occur more frequently. You may not notice the damage in the front garden or driveway, but even a one-year-old roof can look different from the one that was just installed. If you've reviewed the list and the signs indicate that you need a new roof, a local roofing company can assess your current situation and recommend a repair or replacement. Even if your roof isn't yet considered old, it's worth doing a visual inspection every two years to check for worrying damage.
The easiest and most definitive way to find out how old the roof is to determine the last time the roof was replaced, which may mean contacting the previous owner or the roof manufacturer. A sturdy roof keeps you and your family safe and at ease, so damaged shingles or growing moss spots may cause some concern when you first see them. Sometimes insurance companies will pay for a new roof if the damage is due to a specific event, but this is often rare. Recognizing the signs that you need a new roof listed below will help you determine if it's time to repair the roof or even replace it completely. If your roof has had moss growing for an extended period of time, it could be a sign that you need a new roof.
A few dented spots on the roof don't necessarily justify replacing the roof, but there are a few other signs that you'll need a new roof.