The roofing underlayment is a vital barrier that provides an additional layer of protection between your roof’s shingles and the roof deck. It plays a crucial role in waterproofing, offering an extra line of defense against water infiltration, which is known to cause mold, rot, and other structural issues. There are two primary types of underlayment: synthetic and felt. Both come with their own set of advantages and characteristics that make them suitable for different roofing needs and preferences.
Summit Roofing & Restoration is here to guide you through the benefits and drawbacks of each option, helping you make an informed decision for your property.
Advantages of Synthetic Underlayment
Synthetic underlayment, which is a layer of laminated polypropylene or polyethylene plastic, is known for its durability and resistance to tearing. It’s a lightweight option that is easier to install compared to traditional felt.
Additionally, synthetic underlayment is highly resistant to water and is less likely to buckle or wrinkle over time. This resilience makes it an excellent choice for homes in areas prone to storm damage, as it provides superior protection against wind-driven rain. Moreover, many synthetic options are designed with walking safety in mind, offering better traction for roofers during installation.
The Case for Felt Underlayment
Felt underlayment, often referred to as tar paper or felt paper, is made from natural materials such as wood cellulose. It is available in two types: #15 and #30, with the latter offering thicker protection. Felt underlayment has been a traditional choice for many years due to its affordability and accessibility.
When it comes to performance, It provides a reasonable degree of water resistance and is suitable for many residential roofing projects. However, felt can absorb water, leading to potential wrinkling and a reduction in its effectiveness over time, especially after heavy storms or prolonged exposure to moisture.
Making the Best Choice for Your Home
Choosing between synthetic and felt roofing underlayment ultimately depends on a homeowner’s specific needs, budget, and the climatic conditions of their area. Considering the likelihood of storm damage, the long-term benefits of synthetic underlayment might outweigh its higher initial cost. Its durability, ease of installation, and superior protection against moisture make it a compelling choice for many homeowners.
Summit Roofing & Restoration is committed to providing the residents of Atoka, TN, and the surrounding regions with top-notch roofing services, from storm damage repairs to complete replacements. Our expert roofers are here to ensure your home is equipped with the best possible protection. Call us at (901) 430-1974, or fill out our contact form for an estimate.