Understanding Roof Ventilation: Choosing the Best System

Proper roof ventilation is essential for maintaining your home’s health, energy efficiency, and the longevity of your roof. Fasto Roofing, located in Mason, OH, explains the importance of roof ventilation and provides guidance on selecting the right system for your home.

What Is Roof Ventilation?

Purpose of Roof Ventilation

Roof ventilation systems create air circulation within your home, preventing hot air and condensation from accumulating. Effective ventilation helps to:

• Improve indoor air quality.

• Reduce energy costs.

• Extend the life of your roof by preventing mold, rot, and shingle damage.

Types of Roof Ventilation

Active Roof Vents

Active vents are electrically powered, providing consistent airflow but at a higher cost and with more frequent maintenance needs. Common types of active roof vents

include:

• Turbine Vents: Utilize wind to generate airflow.

• Power Vents: Electrically powered fans that provide strong airflow.

• Solar-Powered Vents: Use solar energy to operate.

• Ridge Vents with Baffle: Located along the roof’s peak, these vents actively push air through.

Passive Roof Vents

Passive vents have no mechanical components and allow air to flow naturally, making them cost-effective but less powerful. Common types of passive roof vents include: