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Project Background
When our team inspected this home in The Heights in North Houston, the homeowner had concerns about excessive heat in the attic. They wanted to know if the ventilation system was working properly.
The home relied on only three wind turbines to ventilate the entire attic space. While wind turbines can help remove heat, they were not providing enough exhaust ventilation for a roof of this size.
As a result, hot air was becoming trapped in the attic, especially during the summer months when roof temperatures can become extremely high.
The homeowner wanted a long-term solution that would improve airflow, help protect the roof, and make the home more attractive to future buyers.
What We Found
After inspecting the attic and roof ventilation system, we determined that the home was significantly under-ventilated.
Our findings included:
- Only three wind turbines serving the entire attic
- Limited exhaust ventilation across the roof system
- Excessive heat buildup in the attic
- Uneven airflow throughout the attic space
- Increased stress on roofing materials due to prolonged heat exposure
The existing turbines simply could not move enough air to properly ventilate the attic.
Why Ventilation Matters
Many homeowners focus on shingles when thinking about roof performance, but ventilation plays a major role in the lifespan of a roofing system.
Without proper ventilation:
- Attic temperatures can become excessively high
- Roofing materials may age faster
- Moisture can become trapped inside the attic
- Energy costs may increase
- Roof inspectors may identify ventilation deficiencies during a home sale
Proper ventilation helps create continuous airflow, by allowing cooler air to enter through intake vents, while hot air exits through exhaust vents at the highest points of the roof.
Our Recommendation
Rather than relying solely on the existing wind turbines, we recommended installing approximately 100 feet of ridge vent along the roof peaks.
Ridge vents provide continuous exhaust ventilation across the highest portions of the roof, allowing heat to escape more efficiently throughout the entire attic.
This approach would:
- Improve overall attic airflow
- Reduce heat buildup
- Create more balanced ventilation
- Help extend the life of the roofing system
- Improve the home’s marketability during future inspections
The Solution
Our team installed approximately 100 feet of ridge vent along the roof’s ridges and peaks.
The installation included:
- Cutting ventilation openings along the roof ridges
- Installing continuous ridge vent systems
- Properly integrating the ridge vents into the roofing system
- Ensuring weather-tight protection against rain intrusion
- Performing a final inspection to verify proper installation
The new ridge vents now provide continuous exhaust ventilation across the roof rather than concentrating airflow through only three turbines.
What Homeowners Can Learn
A roof can look great from the outside while still having major ventilation problems underneath.
Many homes have inadequate attic ventilation because the original ventilation system was undersized, outdated, or no longer sufficient for the home’s needs.
If your attic feels extremely hot, your energy bills are increasing, or you’re preparing to sell your home, it may be worth having your ventilation system evaluated.
Proper roof ventilation is one of the most overlooked parts of a roofing system, yet it plays a critical role in protecting your roof, improving energy efficiency, and helping your home pass buyer and insurance inspections.
In this case, adding 100 feet of ridge vent transformed a poorly ventilated attic into a system that can exhaust heat more effectively and help protect the roof for years to come.
