Attic ventilation is an essential part of your roof system. It helps air to circulate properly and reduces moisture levels, protecting your roof from possible moisture damage. Howard Roofing & Home Improvements, a top-rated roofing company, shares more information about roofs and attic ventilation below.
Why You Need Roof Ventilation
Proper attic ventilation provides many advantages for homeowners. These include the following:
1. Good ventilation helps moderate attic temperatures, which can also help keep the temperature in other areas of your home balanced.
2. Attic ventilation prevents moisture buildup in your attic. During colder months, this area can be prone to condensation issues, which can cause damage to the materials in the attic space.
3. Attic ventilation prevents excessive heat buildup, so you can maintain the energy efficiency of your home.
Types of Roof Vents
Generally, vents that can be found at the lower edge of the roof are called intake vents, while those located at the peak are called exhaust vents. Other types of roof vents include:
1. Ridge vents – These vents are installed along the peak of the roof, which makes them an ideal exhaust vent.
2. Soffit vents – As the name implies, these vents are located on the soffit of the roof or the underside of the overhang of a roof.
3. Gable vents – Also named after their location on the roof, these vents can be found on roofing gables.
How Many Vents Should You Install?
As a rule of thumb, there should be one vent for every 300 square feet of attic area if your attic has a vapor barrier. If your attic does not have a vapor barrier, there should be one vent for every 150 square feet of attic area.
Howard Roofing & Home Improvements is one of the best roofers in the area. We have decades of experience in the trade, so we can ensure quality workmanship for every project we handle. Call us at (636) 296-1057 or fill out our contact form to request a free quote. We serve customers in St. Louis, MO.