Intake Ventilation for Roof Systems: Westland, Michigan Roof Replacement with CertainTeed Landmark PRO Espresso

Intake ventilation for roof systems is one of the most important components of a healthy, long-lasting roof, yet it is often overlooked during roof replacements. While homeowners typically focus on shingle color, curb appeal, and warranties, proper attic airflow plays a major role in protecting the roof structure and helping the entire roofing system perform as intended.

At Level Up Improvement, we recently completed a roof replacement in Westland, Michigan featuring CertainTeed Landmark PRO shingles in Espresso. In addition to installing a beautiful new roof, we improved the home’s ventilation by installing Lomanco Deck Air intake ventilation with an eave application. This upgrade helps create the balanced airflow every roofing system needs to perform at its best.

A Beautiful New Roof with CertainTeed Landmark PRO Espresso

For this project, the homeowners selected CertainTeed Landmark PRO shingles in Espresso. This rich color blend combines deep brown and black tones to create a bold, dimensional appearance that complements a variety of home styles.

CertainTeed Landmark PRO shingles are known for their durability, enhanced dimensional profile, and strong warranty coverage. They provide excellent protection against Michigan’s changing weather conditions while delivering a premium finished appearance.

While the Espresso shingles transformed the home’s curb appeal, one of the most important improvements made during this project cannot be seen from the street.

Why Intake Ventilation for Roof Systems Matters

Many homeowners understand the purpose of a ridge vent, but fewer understand why intake ventilation is equally important.

A properly designed ventilation system relies on a continuous flow of air through the attic. Fresh air enters through intake ventilation near the lower portion of the roof and exits through exhaust ventilation at the ridge. Without adequate intake ventilation, the system cannot function efficiently.

Think of it like trying to run a vacuum with a blocked air inlet. Even if the motor is working, airflow is restricted. The same principle applies to attic ventilation.

Proper intake ventilation for roof systems helps:

• Reduce excessive attic heat during summer months
• Minimize moisture buildup during winter
• Improve overall attic airflow
• Support longer roof life
• Help roofing materials perform as intended
• Reduce the risk of condensation-related issues

When intake ventilation is insufficient, attic temperatures can rise dramatically, and moisture can become trapped inside the attic space. Over time, these conditions may contribute to premature aging of roofing materials and potential damage to roof decking and framing components.

Installing Lomanco Deck Air Intake Ventilation

For this Westland roof replacement, we installed Lomanco Deck Air intake ventilation using an eave application.

Not every home has enough soffit ventilation to properly balance a ridge vent system. In situations where traditional intake methods are limited, products like Lomanco Deck Air provide an effective alternative.

The system is installed at the lower edge of the roof deck, allowing fresh outside air to enter the attic and feed the exhaust ventilation system above. This helps establish the balanced airflow needed for optimal attic performance.

Adding proper intake ventilation for roof systems is one of the most valuable upgrades homeowners can make during a roof replacement because it addresses the entire roofing system rather than focusing solely on the shingles.

The Benefits of Balanced Roof Ventilation

One of the most common issues we discover during roof inspections is an imbalance between intake and exhaust ventilation.

Many homes have ridge vents installed but lack the necessary intake ventilation to support them. As a result, airflow becomes restricted and the system cannot operate efficiently.

Balanced ventilation provides several important benefits.

Moisture Control

Michigan homes experience significant temperature swings throughout the year. During colder months, warm indoor air naturally rises into the attic. Without proper airflow, moisture can accumulate and condense on cooler surfaces.

Proper intake ventilation for roof systems helps remove excess moisture before it can contribute to mold growth, wood deterioration, or insulation problems.

Reduced Attic Temperatures

Attics can become extremely hot during the summer months. Proper ventilation helps move heated air out of the attic while drawing cooler air in through the intake system.

This improved airflow can help reduce heat buildup and create a healthier attic environment.

Longer Roof System Life

Excessive heat and trapped moisture can place unnecessary stress on roofing materials. Balanced ventilation helps create conditions that support long-term roof performance.

When evaluating a roof replacement, we always consider whether the existing intake ventilation for roof systems is adequate for the home’s needs.

Improved Overall Performance

A roof is not just shingles. It is a complete system made up of decking, underlayment, flashing, ventilation components, and roofing materials.

When every component works together properly, homeowners receive the maximum benefit from their roofing investment.

Looking Beyond the Shingles

This Westland roofing project is a great example of why it is important to look beyond appearance when replacing a roof.

The CertainTeed Landmark PRO Espresso shingles provided an attractive new look for the home, but the addition of Lomanco Deck Air helped address a critical performance component that many homeowners never see.

Proper intake ventilation for roof systems can help protect the roof structure, improve attic airflow, and contribute to the long-term health of the entire roofing system.

At Level Up Improvement, we believe every roof replacement should be evaluated as a complete system. That means looking at ventilation, decking, flashing, and installation details, not just the shingles themselves.

Need a Roof Inspection in Southeast Michigan?

If you’re considering a roof replacement or wondering whether your attic ventilation is adequate, our team can help.

We provide roofing inspections and roof replacement services throughout Southeast Michigan, including evaluations of existing attic ventilation systems. Whether your home has traditional soffit vents or may benefit from a solution like Lomanco Deck Air, we’ll help determine the best approach for your specific home.

Contact Level Up Improvement today at 313-287-9525 or visit levelupimprovement.com to schedule your free inspection.