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Is A Synthetic Or Felt Underlayment Right For Your Roof?

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When many homeowners think of roofing, they only consider the shingles and gutters. One part that often goes unnoticed is the underlayment. Without this crucial component, your roofing could be vulnerable to leaks and other problems. After you have made the decision to replace your roof, you must decide which underlayment material is best. To help you decide, here are some of the pros and cons of a synthetic and felt underlayment:

Why Should You Choose a Synthetic Underlayment?

A synthetic underlayment can be composed of various materials, including fiberglass and polyethylene. There are several reasons to choose the material, including how lightweight it is. The lightweight material does not significantly add to the weight of the roof, which is best for the structure of your home.

Another reason to opt for the synthetic underlayment is that it has a longer lifespan than other types. The materials that are used to create the synthetic material have a slower rate of degradation.

It is also highly durable. Regardless of the climate in which you live, this is good news. Environmental elements, such as rain and the sun, can have a harsh impact on the roof.

There is a drawback to the synthetic underlayment though. It can be more expensive than other options. However, the savings from a longer lasting underlayment can help offset the initial cost of the installation.

Why Is a Felt Underlayment Ideal?

One of the most beneficial aspects of opting for a felt underlayment is that it is relatively inexpensive. If you are working on a tight budget, you can save on your roofing needs by selecting the felt over the synthetic underlayment.

Felt underlayment is also effective at preventing leaks. It must be layered more than the synthetic, but it does perform well throughout the year in various weather conditions. Wind leakage is decreased with the use of plastic caps with roofing nails to hold it down instead of just staples. Sometimes the staples are also used as an additional layer of protection.

As with the synthetic underlayment, there are drawbacks to the felt material. For instance, it takes more to install it and the material is heavier. If you are planning to use felt underlayment, talk to your roofing contractor about ensuring your home can handle the weight of the roofing material.

You should also talk to the contractor about which underlayment is right for your home. Contact a company like Grissom Contracting for more information and assistance. 


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