The underlayment is an essential part of your roof and is installed underneath your shingles. One inexpensive type of underlayment you can install is a synthetic underlayment. While inexpensive, there are several reasons why some roofers do not recommend this option. However, many of these problems can be solved if the underlayment is installed correctly.

What the Roof Underlayment Does

The roof underlayment is a necessary part of your roof. It prevents moisture from penetrating your roof. It insulates your home and prevents it from becoming drafty. It also improves the appearance of your roofing material because it causes it to look uniform.

For a synthetic underlayment to work, the manufacturer must create an underlayment that is very thick, and it must follow the weight standards of a roof.

Some Building Codes Don't Allow a Synthetic Underlayment

Check with the local building codes to determine what type of underlayment your home will require. Some building codes do not allow synthetic underlayment to be used at all. 

A roofing services contractor will make sure that you obtain all of the necessary permits for installing a roof and will also inform you about whether a synthetic underlayment is a good option.

A Synthetic Underlayment Must Be Installed Correctly

It's important to hire a professional roofing services contractor who has experience handling underlayments. Otherwise, your home might start to experience problems such as leaks and structural damage. Mold growth can also result from having a poorly installed synthetic underlayment. The good news is that synthetic underlayment is lightweight, and this makes it easier to install in some ways.

The synthetic underlayment needs to be installed correctly the first time because the peel-and-stick option can be difficult to remove without causing some damage to the underlying structure.

Alternatives to Synthetic Underlayment

If you are not able to use a synthetic underlayment, another option is to use an asphalt felt underlayment. This type of underlayment is not considered to be synthetic because it uses organic materials such as wood pulp. However, some homeowners prefer synthetic underlayment because it doesn't rot when it gets wet.

When to Use a Synthetic Underlayment

If you are able to still use synthetic underlayment under local building codes, it might be a good option if you live in a very wet region. This is because this type of material is known for its water resistance. It is tough, durable, and can last a long time when installed by an experienced roofing services contractor.

Reach out to a roofing company near you to learn more.