Roof Underlayment: Why Your Home Depends On It?

Roof underlayment is a protective covering that sits on the roof sheathing. It’s installed below the roof covering (shingles, tile, metal, etc.) and protects the sheathing and framing from moisture. 

It’s important to note that roof underlayment is different from decking (sheathing) and is used on both wood and metal roofs.

Underlayment is purely functional, serving to protect what’s underneath by preventing moisture infiltration. But there are other benefits, as well. Without roof underlayment, your home would quickly face irreparable damage. Below, we discuss these benefits and why it’s so important.

If you believe your roof is in less-than-optimal condition, you should schedule a roof inspection right away. Catching potential issues early on can save you from having to pay for costly repairs later.

So give us a call at Guardian Angel Inspections if you need a roof inspection in Palm Beach, Broward, Dade, Martin, St Lucie or Hendry, County . We will send out an experienced inspector to examine your roof thoroughly and completely. In the meantime, keep reading to learn more about roof underlayment and the role it plays.

Roof Underlayment Up Close

Underlayment is the protective layer that covers a roof. Shingles or another roof covering are then installed on top of the underlayment. The two components work together to give your home superior protection against the elements.

Roof underlayment is an essential addition to any home, as it protects your roof from water, wind, and other natural elements. Without it, the insulation you installed in your attic would be exposed to these harsh conditions and could be ruined before you know it.

It’s important to know the condition of your roof at all times. The best way to do this is to schedule a certified roof inspector to come to your property and examine your roof.

How Roof Underlayment Helps Stop Leaks in Roofs 

Roof underlayment refers to the thin water barrier membrane installed on the roof sheathing. This membrane goes underneath the shingles (or other roof covering), thereby giving you another protective layer to stop water from damaging your framing and the rest of your home. It’s interesting to note that homes didn’t always feature roof underlayment! 

This led to considerable damage, so underlayment was later added to prolong the lifespan of roofs and houses. Your roof more than likely has an underlayment, but it can’t hurt to double-check if you’re buying an older property or it’s been many years since your residence had its roof replaced.

Roof Sheathing and Added Support

Sheathing is an effective way to give roofs added strength and support. When a contractor installs sheathing, they use components called H-clips, which are metal pieces that go between the sheets of plywood or OSB (Oriented Strand Board.) 

When a roof covering and is replaced, sometimes the roof sheathing is replaced if it’s in rough shape. If this is the case, it’s important to ask your contractor if they replaced the H-clips when installing the new sheathing. This ensures your sheathing remaining strong and sturdy rather than spongy. 

Schedule a Roof Inspector Today

Get in touch with the experienced team at Guardian Angel Inspections today to arrange for your roof inspection or any of our inspection services. We offer a wide range of options that are designed to help you keep your Florida residence in peak condition. To get started, give us a call at (561) 512-7854.

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