Camelback Attic Vents

The idea of roof vents existed for hundreds of years with natural vents employed in chinese buildings during the tang dynasty natural ventilation ducts in the buddhist monks caves and wind catchers incorporated in arabian architecture.

Camelback attic vents.

Power gable vent shutter is designed to be used with master flow egv pg series electric gable fans. The shutter will open when the electric gable vent is operating. Common 1 4 screens are ineffective and should be replaced or retrofitted. 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.

Hot air exhaust vents located at the peak of the roof allow hot air to escape. It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters. Alternatively cover all existing vent openings with 1 8 inch or 1 16 inch wire mesh. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.

Attic ventilation is achieved through a proper balance of intake vents soffit vents and exhaust vents gable vents. Air vent high efficiencypower attic fan 1470 cfm weatherwood galvanized steel electric power roof vent. Generally speaking you need a ratio of 1 300 where for every 300 square feet of ceiling space you need 1 square foot of attic ventilation. Use manufacured and ca approved vents see below to retrofit existing attic soffit basement foundation and gable vents where possible.

Vent roofs with steeples towers or cupolas can be found in different buildings from barns to cathedrals. Air vent 1 500 cfm black galvanized steel electric power roof vent. A balanced configuration of soffit vents and gable vents sometimes called gable vent covers or attic vent covers work together as a system to allow air to move freely through the attic. Constructed of white aluminum that can be painted.

That is openings doors windows and louvers to the outside should create a. That said air resistance and interference such as vent grates reduces the area of true ventilation. The building codes and building science for. In other words the entire vent opening doesn t count as vented space.

Power gable vent shutter is automatic 20 in. If your attic is enclosed california s building code states it should have cross ventilation.