The Importance of Your Roof’s Underlayment

Your roofing system isn’t limited to the parts that you see, including the shingles and gutters. Other important components can be found underneath, all of which work together to ensure your home’s protection against the weather. One of them is the underlayment, which plays an integral role in the performance and stability of the entire system.

Here’s what makes the underlayment an important part of your roofing system.

About the Underlayment

Residential roofing systems are designed to withstand whatever Mother Nature throws at them, but they are by no means indestructible. Over time, water and moisture can still infiltrate the shingles, which leads to leaks and other issues that can compromise the structural integrity of the whole system. This is where the underlayment becomes important. This thin, waterproof material is sandwiched between the decking and the shingles, acting as a barrier that prevents water and moisture from getting into your attic and your home interiors.

What the Roof Underlayment Does

We’ve already established how the underlayment supports your roof by minimizing the likelihood of water intrusion. However, that’s not the only thing it can do. Thanks to its waterproofing capabilities, it can keep mold and rot from developing and infesting on the rest of your roof and home. This, in turn, prolongs the lifespan of your roofing system.

Sure, the underlayment allows for a long-lasting roofing system, but it is never a good idea to disregard it as it does its intended function. As a homeowner, you need to schedule regular inspections to keep it in great condition so that it can continue to perform its best.

As the leading residential and commercial roofing contractor in the area, Earl W. Johnston Roofing, LLC offers a program of annual inspections that allows us to detect problems early and help you avoid the hassle of extensive repairs later on. We also install a Tag & Stick underlayment that utilizes mechanical attachment and self-adhesive technology to provide better protection water while resisting high winds. It can be used for any steep-sloped roofs no matter the roofing material.

To learn more about our services, give us a call today at (954) 989-7794, or fill out our contact form to request a quote. Our Florida service areas include Ft. Lauderdale and Hollywood, FL.