How old is your existing asphalt shingle roof? Most experts agree that a typical asphalt roof will last between 20 and 25 years. If the roof was installed over another layer or several layers and it is older than 20 years, chances are you need a new roof.
Shingles that are curled or buckling are another sign that you may need a new roof. Look at the slopes of your home that get direct sunlight and if you notice the shingles are curling and losing granules, it could mean the shingles are past their life expectancy. There could also be a possibility that the roof is defective.
If your roof shingles are falling apart, blowing off, or missing then you more than likely need a new roof. Valleys are one of the most important areas of your roof. Snow and rain flow through valleys and into gutters. If the valley is compromised, you could be susceptible to roof leaks.
Missing shingles is good sign your roof could be failing. Check to see shingle tabs are intact and no nails are popping.
If your chimney flashing consists of roof cement or tar, it may need to be replaced with a long-term, water-tight fitting, which would be a metal flashing system.LBS Construction can install new chimney flashing kits quickly and for a price that won't kill your wallet.
Look in your gutters to see whether they are loaded up with shingle granules. Roofs tend to lose more granules toward the end of their life cycle. Inconsistent or darker color on some parts of the roof is another sign the granules have worn away.
You notice a spongy feel or trampoline bounce when walking on the roof, which means the underlying decking is weakened from moisture. Check your attic to see if there is any daylight coming through the roof boards. Check for moisture in the insulation and water stains on the underside of the roof deck panels.
Contact LBS Construction for more information and a free quote to replace or repair your asphalt shingle roof.