The decking of a roof is composed of large sheets of plywood. These sheets are covered with a waterproof membrane and then your roofing material, such as shingles or tiles, are installed on top of this. During a normal roof replacement project, the decking does not need to be replaced. However, there are times where damage is extensive and the decking needs to be replaced. If you have never had to have the decking replaced, you may be wondering how roofers in Colorado Springs determine when it needs to be replaced. Here are some of the factors they look at.
Whether There is Water Damage or Not:
One of the factors that roofers in Colorado Springs will look at when deciding whether or not to replace the decking of a roof is whether or not the existing one has any water damage. If your roof leaked, there is a good chance that the decking has water damage. Unfortunately, if this layer has been exposed to water, it may rot and mold. Replacing the decking is vital in this situation.
The Thickness and Strength of the Plywood:
The other factor that Roofers look at when determining whether the decking needs to be replaced is how thick and durable the existing plywood decking is. Overtime, plywood will begin to thin and become brittle as it ages. In such cases, the decking may be unable to support the weight of the new roofing materials that will be placed atop of it. If this is the case, a roofer will suggest replacing the decking.
The decking of the roof plays a huge role in how stable the roof will be and how long the roof will last. If a roofer suggests that the decking may need to be replaced, you should always take their suggestions seriously. However, if you feel that there is nothing wrong with the decking, you can always get a second opinion before you move forward with replacement of the decking. This may help you feel more comfortable with the decision to remove the existing one and replace it with a new one.
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