Replacing or Repairing Your Asphalt Roof

Asphalt shingle roofs usually last from 20 to 40 years. However, when they are past their time, you should get your roof replaced without any delay. But when do you know that it is time to replace your roof. In the following post, we are going to take a look at the important things that you need to look at when you should replace your roof.

Taking the help of Professional Roofing Contractor

The Status of the Materials Used

The material used to make shingle is probably the biggest factor that determines the age of a roof. Asphalt shingles are composed of a layer of cellulose fibers or recycled paper that is topped with asphalt and gravel. However, when exposed to the sun for a long time, these shingles may start to curl and become brittle to the touch.

However, modern engineers have designed a new and improved shingle that can withstand higher temperatures than the organic ones. Instead of the organic layer of cellulose or paper, a layer of fiberglass is used in making the shingle. The fiberglass allows the material to expand and contract more. This can withstand the heat more efficiently, which leads to better longevity for the roof.

Harsh Climate

Extreme heat and cold can decrease the lifespan of your shingle roof. It depends on the type of shingle used and how well it is maintained. If a roof is properly vented, it can withstand the heat effectively. Venting helps to keep the temperature around the roof is kept as uniform as possible to decrease expansion and contraction of the material. This can add years to a roofs’ lifespan.

Warning Signs that you should look for
Granule loss is one of the most common signs that a shingle roof needs to be repaired or replaced. Granule loss is often followed by curling. This is a clear sign that you need to go for roof replacement.

Contact the Dickerson Roofing contractors for complete roofing services and take proper care of your roof.