Attic Ventilation Intake Vents

Continuous un blocked soffit or eaves intake venting combined with continuous roof ridge venting or equivalent area if the building framing does not permit a ridge vent are needed to avoid ice dams attic condensation attic mold rot or insect damage from accumulating attic moisture.

Attic ventilation intake vents.

Hot air exhaust vents located at the peak of the roof allow hot air to escape. They also control energy costs and extend the life of your roof by preventing ice dams. They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic. Intake vents draw cooler outside air into the home.

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Ventilation and attic vents. Intake vents help exhaust vents reduce attic heat more effectively. Help remove excess heat and moisture to protect your roof from premature deterioration.

See the benefits of attic ventilation. Soffit vents are one of the most popular intake vent styles. As cooler air comes in it forces the warmer air to keep rising up and out. A new roof is more than just shingles.

Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. For this method to be most effective approximately equal amounts of ventilation should be placed at the soffits or eave level and at or near the top of the attic space.