Attic Vent Systems

Common 1 4 screens are ineffective and should be replaced or retrofitted.

Attic vent systems. 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. In summer and warmer months outside temperatures intensify the effects of this heated air. When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. Use manufacured and ca approved vents see below to retrofit existing attic soffit basement foundation and gable vents where possible.

It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters connectors or end plugs needed. A new roof is more than just shingles. Ventilation and attic vents. Most effective ventilation uses a ridge and soffit continuous ventilation system but even these designs can vary from roof to roof.

Gable vents are installed on the exterior wall of an attic to create air circulation. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. The result is a ventilation system that efficiently vents hot air and moisture from your attic so it stays cool and dry giving you greater comfort in your home. Most ventilation systems are strategically placed on unseen areas of a roof but gable vents offer an interesting accent to a home s exterior plus all the functional benefits of other exhaust openings.

Roofing and attic ventilation systems are designed to work year round to balance the intake of cool air and the outflow of warm air in the home. Help remove excess heat and moisture to protect your roof from premature deterioration. Soffit vents may leave air trapped at the top of your attic. Roof ventilation in a cold climate vents moisture and ensures a cold roof temperature to avoid ice dams.

No matter what month it is hot air will accumulate in the attic at the peak of the roof. Intake vents located at the lowest part of the roof under the eaves allow cool. It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters connectors or end plugs needed. Our attic fans unite advanced motor technologies with progressive designs delivering exceptional power and performance.

When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. See the benefits of attic ventilation.