The shingles will need to be replaced if they crack. The extent of the replacement depends on how quickly the problem is detected, so surveillance remains important. Learn more about a leaky roof and what to do. One of the first things to consider before starting to inspect your roof for cracks, breaks, and other problems is how old it is.
A roof that is 25 to 30 years old or older may require a complete replacement, even if the roof itself appears to be in good shape to the naked eye. Under normal circumstances, 3-tab asphalt tile roofs should last 15 to 20 years before they are However, architectural asphalt tile roofs are slightly more resistant to the elements due to their design. These can last up to 10 years longer than 3-tab asphalt shingle roofs. In our experience, most old style asphalt roofs start to fail after 14 years.
If your roof is between 18 and 20 years old, then it has reached a good lifespan with it. It's probably time to replace it. A shingle that has been lifted due to the wind may have loosened the sealant and possibly the nail, which means replacing the roof. If you live in an area that is prone to strong winds and strong storms, your home's roof may need more attention or reinforcement depending on the type of roof you currently have installed.
When inspecting your roof and the new growths it has detected, be sure to do so by inspecting both the inside and outside of the roof. Unless you have the ability to fully repair and remedy sunken and damp areas of your roof, it's often advisable to replace the entire roof itself. This may seem obvious, but heavy damage caused by a storm (tornadoes, wind, hail) will also cause the roof to be replaced. In some cases, a qualified roof repair company may replace specific shingles, but the problem may indicate a larger problem.
This leaves you with only your contractor's labor guarantee to fall back on to replace your prematurely damaged roof. If the roof has areas that are sunken or that are leaking moisture, the roof is most likely rotting. If there are many issues exposed, contractors or the roofing company you worked with in the past may not have done a good job of ensuring the quality and durability of your roof. If you're close to 20 and you know you're going to sell your house in 2 to 5 years, you'll probably need to replace the roof to put your house on the market.
Depending on how many nails are exposed and how long they have been exposed, the roof may need to be replaced. This is an important factor to consider when deciding if you need a simple repair or a complete roof replacement. Two of the most common causes of premature roof failure are improper roof installation and inadequate attic ventilation. Read on to learn the 3 reasons why your roof should be replaced to find out when the time is right for you.