Attic Vent Options

A ridge vent is a ventilation strip that is placed along the ridgeline of the home.

Attic vent options.

Best ventilation is open soffit venting to a open vented ridge vent. Rectangular gable vent functions as a decorative accent to your home while providing maximum attic ventilation. Insulation at least r 38 or more is there for heating and. One option you may consider are mechanized attic vents that are powered electrically.

Mechanized vents may be intake or exhaust vents depending on the direction of the vent s rotor. This ply gem 18 in. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. Use the right type of attic vent for the right project and roofing contractors can expect efficient performance and energy savings from the attic ventilation system.

More product details close. This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work. Prior to installing the ridge vent a 1 inch wide strip of roof decking is cut out along both sides of the ridgeline to allow for air movement through the vent. One last thought attic ventilation is not there to get rid of heat it is there to get rid of excess moisture accumulating from the home.

The building codes and building science for. Its two piece design is fully compatible with all siding profiles. But sometimes roofing professionals become frustrated because they re stuck in one of the following traps they d be wiser to avoid. Ply gem gable vents are designed to withstand the toughest weather and retain their beauty year after year.

It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Use the right type of attic vent for the right project and roofing contractors can expect. Vent roofs with steeples towers or cupolas can be found in different buildings from barns to cathedrals. Ridge vent must me installed per the manufactures instructions.

How do you pick the right attic vent. It can do both. The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator. 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.