Active Roof Ventilation

Ventilation is crucial to these areas as they affect the building as a whole both inside and out.

Active roof ventilation.

Flat roof ventilation is achieved by creating air changes to the attic or plenum. Active ventilation products aura ventilator is our optimum exhaust attic ventilation product line that has a patented engineered design to create cfm cubic feet per minute of air flow with no moving parts. The key to proper ventilation of your roof and attic is balance. Models available are the aura gravity ventilators round back static vents keepa attic vents pop vent roof louvers roof exhaust version witches hat vents and universal vents.

We have focused our engineering and creative prowess to roof vent production. Dia aluminum roof louver exhaust vent in mill finish model pv 14 c1 34 76 34 76. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. 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.

Active ventilation products avp is owned by brothers martin ethan kolt. You can calculate attic ventilation requirements by determining the square footage of your attic floor its width times its length and compare that to the total required net free area nfa. Active ventilation 14 in. Dia aluminum roof louver exhaust vent in mill finish model pv 14 c1 34 76 34 76.

Set your store to see local availability add to cart. Dia keepa vent an aluminum roof vent for flat roofs model kv 12. Free delivery with 45 order. Free delivery with 45 order.

The amount of space you devote to intake must be equal to the amount you allow for exhaust and these must be calculated according to the size of your attic and slope of your roof. Active ventilation products has exhaust roof vents for both flat roofs and pitched roofs. Removal of excess heat and moisture will help the life of the roof and will help the functionality and efficiency of the hvac systems. Set your store to see local availability add to cart.

Since february 1997 active ventilation products avp has been a supplier of roof vents roof jacks and whole house fans for fema federal emergency management agency housing hud united states department of housing and urban development housing and for those in the modular commercial and residential markets. When asked who is active ventilation products ethan executive vice president of avp explains we like other american based manufactures supply to a niche market. Active ventilation 12 in. Active ventilation 14 in.

Intake vents located at the lowest part of the roof under the eaves allow cool.