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Why Attic Ventilation Is So Important

June 28, 2024

The Importance Of Attic Ventilation
For Residential Roofing Longevity
In The Greater Houston Area

How Proper Attic Ventilation
Ensures You Get The Most
From Your Investment


When you think of your roof, the first thing that comes to mind is likely the shingles or other material that covers it. As a homeowner, you likely don’t think about the other essential parts that make up your residential roofing in the Greater Houston area.

One critical component that can often go unaddressed is attic ventilation. If you don’t have a finished attic, you may very rarely go into that space, leaving it as a mystery. Unfortunately, many roofers either forget or skip over it when completing a roof replacement.

When attic ventilation systems are inadequate for your specific roof, it can cause a number of problems, including reducing its lifespan. Let’s explore all the reasons why you need proper attic ventilation for your home.


Proper Attic Ventilation Prevents Mold Growth

You may remember learning in science class that heat rises. All the heat and humidity inside your home steadily makes its way toward the highest point – the attic. So, what happens when there isn’t enough ventilation?

It gets trapped. All that hot moisture builds up in the attic space and eventually leads to mold growth. This is bad for several reasons. The primary one is the health impacts on all occupants in your home. Mold can cause severe health complications, especially for those who are already sick or have breathing issues.

In addition, the mold will slowly compromise the wood that supports the roof and other areas of your home. As this wood rots, the structure of your roof will become weak. Eventually, it will result in the need for a complete roof replacement to protect your home and family.


Protect Your Roofing Materials With Proper Attic Ventilation

During the summer, your roof can experience excessive stress from the heat. This can be compounded by inadequate ventilation.

As the sun heats your roof from the outside, the warm air inside your home is also making its way to the attic. Without a proper ventilation system in place, that hot air will sit there indefinitely.

Essentially, what happens is that your roofing materials are heated from both sides. This can result in severe wear and tear that shortens your roof’s lifespan. Your shingles can become cracked or curled, and the adhesives in the decking can deteriorate.

The longer this happens, the faster your roof will degrade, resulting in the need for an early replacement.


Maintain Your Residential Roofing
Warranty With Correct Ventilation

Part of roofing maintenance may require you to lean on your product warranty. If something is wrong with your roofing materials, having that warranty to back you up is essential.

Unfortunately, when your attic ventilation is not up to snuff, it can leave you high and dry. Your roofing contractor has an obligation to ensure it meets the requirements for your specific roof. Otherwise, your roofing materials warranty will be automatically voided for improper installation.

This means you’ll be left footing the bill for any repairs needed, even if the damage is due to material defects.

To ensure you get the most from your potential warranty coverage, you need a reliable roofing contractor who doesn’t cut corners and will complete the job correctly.


Get A Roof Inspection To Ensure Your
Attic Ventilation Is Adequate

If you’re unsure whether your attic ventilation system is where it needs to be, a roof inspection completed by a respected roofing contractor is the right choice. Turn to a company that checks all the boxes for reliability and thorough work.

While many roofing contractors will only inspect the exterior of the roof, a dependable one will also investigate the attic. When you choose a company like Houston Roofing & Construction, you’re guaranteed an honest assessment with a solid recommendation for what action to take with your home’s roof.

We believe in doing what’s right for the customer on every single job. It’s a central aspect of how we operate our business. So, if you’re in need of residential roofing services in the Greater Houston area, don’t settle for less than the most dedicated professionals.

Call Houston Roofing & Construction today at (832) 810-7720 to schedule a free estimate.

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