Loveland Roofing: Article About New Roofing
There's no doubt that replacing an entire roof is a big investment. It may be difficult to tell if your roof's problems could be solved with some simple repairs or if a full replacement is necessary. Your Loveland roofing contractor can make the most accurate assessment of your roof's condition and let you know whether the roof can be repaired. However, there are a number of clues that can help you determine if your roof has reached the end of its useful life.
Your roof's age is one of the biggest factors in determining whether it needs to be replaced. The average roof will last about 20 to 25 years. This figure is a rough estimate; a roof's true life span will be influenced by whether the old, underlying roof was removed upon installation and whether it was properly ventilated. A roof that was installed on top of an old layer of shingles will probably need a replacement by 20 years of age. Most roofing contractors will evaluate your roof and give you a free estimate regarding replacement.
While repeated problems with leaks are a clear sign that your roof might be beyond the point of repair, other clues are more subtle. For example, inspecting the shingles can help you decide whether it's time to replace the roof. Asphalt shingles curl and become brittle as they reach the end of their life expectancy.
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Looking at the shingles in your roof's valleys is particularly important. Rain and snow run through these valleys to fall into your gutters. If the shingles here are deteriorating or missing, it's fairly obvious that you need a new roof.
Another good way to judge the condition of your shingles is to check your gutters. If the gutters are filled with granules that were lost from your shingles, you can be sure that the roof is nearing the end of its life cycle. Granules help protect the asphalt from direct exposure to the sun's UV rays, so when shingles start to deteriorate, granule loss is one of the first things to happen. Your chimney flashing can also influence your decision about roof replacement. If the flashing is made out of tar or roof cement, it may need to be replaced with a metal flashing system.
While they may be more cost effective, repairs aren't always the best solution to a problem with your roof. If your roof is aging or suffering from deteriorating shingles, a full replacement may prove to be the better bet in the long run. Your roofing contractor can steer you in the right direction and give you a realistic evaluation of your roof's current condition. It certainly costs more to install a new roof rather than repairing an old one, but the long-term benefits justify the cost. A new roof will lower your heating bills and provide you with valuable peace of mind for years to come.