Your roof is more than just the shingles or metal panels that you see on the surface. Peel them back and you’ll see another layer of material that provides protection to the roof’s framing. This is the underlayment, and its role is to protect the roof’s decking and your home from water intrusion in case the outer roof covering suffers damage.
When it comes to the roof underlayment, two materials come to mind: synthetic and felt. In this blog post, Renovation Team compares the two, highlighting each of their best attributes.
Synthetic underlayment, typically made from polymers and polypropylene, is known for its superior strength and durability. It is less likely to tear during installation and can withstand extreme weather conditions. Its resilience also extends its lifespan, making it a cost-effective choice in the long run.
Synthetic underlayment materials are inherently water-resistant as well, providing excellent protection against rain and snow. This characteristic is what helps minimize leaks and subsequent water damage in homes. In terms of installation, synthetic underlayment is lightweight and easier to handle. This facilitates faster and safer installations, reducing labor costs and minimizing the risk of accidents on-site.
Traditional felt underlayment, made from either organic materials or fiberglass, is notably less expensive than its synthetic counterparts. This can be a significant advantage for homeowners working within a strict budget. Used in roofing for decades, it offers a long history of reliable performance. Many homeowners and contractors still prefer felt due to its familiarity and proven success in a variety of weather conditions.
The decision between synthetic and felt underlayment ultimately depends on your specific needs, budget, and the particular challenges presented by the local climate. At Renovation Team, our team of roofing experts can help you make an informed decision, especially when you have plans to invest in a replacement roof. To learn more, give us a call at (636) 939-1061, or fill out our contact form to schedule an estimate.