Roof & Attic Ventilation
Professional Roof and Attic Ventilation Services in S.E. Michigan
Poor roof and attic ventilation can lead to a variety of problems in your home. If your roofing ventilation is damaged or older than 20 years, you should contact a roof and attic ventilation specialist to evaluate your ventilation system, and provide any necessary fixes or upgrades.
In addition to providing quality roof replacement and repairs across Southeast Michigan, ABC Roofing also specializes in roof and attic ventilation repairs and replacements. We can provide a ventilation solution that will protect the integrity of your roof, prevent moisture damage, and maintain your home's energy performance.
For a free roof and attic ventilation inspection, or to request a quote for replacement or repairs, contact ABC Roofing today.
WHY IS PROPER ROOF & ATTIC VENTILATION IMPORTANT?
Properly sized and installed roof vents promote air flow through your attic. In the summer, vents allow hot air to escape. During winter, proper air flow helps to prevent ice dams from forming on your roof.
Properly sized and installed roof vents promote air flow through your attic. In the summer, vents allow hot air to escape. During winter, proper air flow helps to prevent ice dams from forming on your roof.
As any homeowner knows, moisture plus hot air can cause serious problems in a home. roof vents allow air to circulate throughout your attic, preventing water damage, mold, and mildew growth.
As any homeowner knows, moisture plus hot air can cause serious problems in a home. roof vents allow air to circulate throughout your attic, preventing water damage, mold, and mildew growth.
Proper roof ventilation protects your shingles and other important roof/attic structures from mildew, mold, leaks, and ice dam damage.
Proper roof ventilation protects your shingles and other important roof/attic structures from mildew, mold, leaks, and ice dam damage.
Roof vents play a huge role in reducing energy costs in the summer by allowing hot air to escape, alleviating the strain on your AC.
Roof vents play a huge role in reducing energy costs in the summer by allowing hot air to escape, alleviating the strain on your AC.
TYPES OF ROOF VENTS
Ridge Vents
Box (Hood) Vents
Gable Vents
Soffit Vents
Turbine Vents
ROOF VENTILATION FAQs
How often do roof vents need replacing?
Normally, roof vents last for around 20 years. Over that time, they become subject to rust, storm damage, and general wear and tear.
How do I know if my roof vents need to be replaced/repaired?
The most common signs that your roof vents need to be repaired or replaced include:
- Your upstairs rooms are uncomfortably hot (poor ventilation)
- Ice dam build-up in winter
- Roof sagging or discoloration (moisture/condensation)
- Mold and rust growth in attic
- Termite or animal infestations in attic
- Curling or warped shingles
You should consider scheduling a free roof inspection with a roof ventilation specialist to determine if your roof vents need attention.
What's the difference between roof vents and attic vents?
Roof and attic ventilation are essentially the same thing. The roof vents themselves are installed on the roof, however their main purpose is to allow proper ventilation within your attic space.
What type of roof vents do I need for my home?
There are 2 types of roof ventilation methods: "passive" (natural) and "active" (electric). If you live in Michigan, your roof will most likely have passive ventilation. In climates with high temperatures and humidity year-round, sometimes active ventilation systems are required to properly circulate the air.
How many vents does my roof need?
The number of vents required for your roof depends on:
- The type of vent
- The size of your roof/attic
- The climate you live in
Different vent types come with a Net Free Air (NFA) rating. The higher the NFA rating a vent has, the more square footage the unit can vent. Your typical, low-profile "Box Vent" has a lower NFA rating, meaning you would need more of them than a Turbine Vent, which has a much higher NFA rating. Our roofing ventilation specialists can assess your roof to determine the best ventilation system for your roof.
