Categories: Roofing

Synthetic vs. Felt Roofing Underlayment

Choosing the right roofing underlayment is an essential part of ensuring your home is well-protected and your roofing system lasts as long as possible. When choosing between synthetic and felt roofing underlayment, it’s crucial to consider the benefits and drawbacks of each option. Here are some tips to help you make a decision. 

Understanding Roofing Underlayment

Roofing underlayment acts as a barrier between your roof’s shingles and the roof deck. It’s an added layer of protection from moisture, wind and other environmental elements. There are primarily two types of underlayment: synthetic and felt.

The Advantages of Synthetic Underlayment

Synthetic underlayment, made from polypropylene, fiberglass, polyethylene, or polyester, offers a range of benefits. This type of underlayment is known for its superior strength, durability and resistance to mold and water. It is less susceptible to tearing and can handle extreme weather conditions well, making it a fitting choice for homes in areas where storms and varying weather patterns are common. Furthermore, synthetic underlayment is lightweight, making it easier and faster to install, which can result in lower labor costs.

The Benefits of Felt Underlayment

Felt underlayment, on the other hand, is a traditional choice, made primarily from natural materials like wood cellulose. There are two types of felt underlayment: #15 and #30, with #30 being thicker and more durable. Felt underlayment is generally less expensive upfront than its synthetic counterpart. It provides a decent level of protection against moisture and is suitable for many residential roofing projects. However, it is heavier and more challenging to work with, which can increase installation time and costs. 

Factors to Consider

Consider your local climate when choosing between synthetic and felt underlayment. Determine whether your area experiences a wide range of temperatures throughout the year, high humidity, heavy rainfalls and occasional severe weather events. Synthetic underlayment’s moisture resistance and durability can offer additional peace of mind during the wet season and when facing unpredictable weather patterns.

The Impact on Roof Longevity and Performance

The choice between synthetic and felt underlayment can also affect the overall longevity and performance of your roofing system. Synthetic underlayment’s ability to better withstand water, mold and tears can lead to a longer-lasting roof. This is particularly important in areas where the weather can be harsh on roofing materials.

Making the Right Choice for Your Home

Each type of underlayment has its merits, and the best choice for your home ultimately depends on your specific needs, budget, and the advice of experienced roofing professionals. WaynCo Roofing, LLC can provide the insights and expertise you need to make the best decision for your home. By understanding the benefits and limitations of each option, as well as considering local weather conditions and the specifics of your roofing project, you can ensure your roof is well-equipped to protect your home for years to come.

Contact Us Today!

WaynCo Roofing, LLC will ensure your roof is as durable, reliable, and effective, giving you peace of mind and protecting your home through all seasons. Call us at (704) 814-9566 or complete our contact form to schedule a consultation.

Karrie Fasching

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