Fresh Air Roof Vents

Make sure your home has a balanced roof venting system to increase your home s livability reduce your energy costs make your roof last longer and cut down on costly repairs.

Fresh air roof vents.

Our line of intake pop vents allow your exhaust vents to work efficiently by bringing in fresh air as your exhaust releases the hot air. Fresh air vent 6 per carton these fresh air vents featuring a built in screen to prevent bird entry. Box vents look just as you might expect. Multiple types of vents can work together to create an equal inflow of cool air and outflow of hot air in your house.

Thd sku 470126. It is a vertical pipe attached to a drain line and runs through the roof of your home. It alleviates moisture in the winter and heat in the summer to extend roof membrane life. Soffit vents are sometimes installed alone to increase the flow of fresh air into an attic space but they are most effective when used in combination with ridge or box vents.

Ul certified and tested to withstand wind pressure speeds up to 200 mph. The vent stack is the pipe leading to the main roof vent. Master flow fresh air vent used to vent a combustion system or anywhere fresh air intake is needed. Hot air exhaust vents located at the peak of the roof allow hot air to escape.

For venting a combustion system or other places fresh air intake is needed. The keepa attic vent is built exclusively for flat roof ventilation roof pitch is 2 12 or less. Globe bath kitchen ridge j vents used for furnace filters in both updraft and downdraft installations established in 1989 fresh air manufacturing famco headquartered in meridian idaho is one of the pacific northwest s leading manufacturers of roof flashings ventilation products hvac accessories and plastic air ventilation products. The most common roof vents are manufactured in galvanized and painted steel but can be manufactured in stainless steel copper aluminum and high density plastics.

Master flow 6 in. For proper roof ventilation roughly every 300 feet of attic space should be vented. For example ridge vents and gable vents function as both intake and exhaust vents. While most vents are installed at the top of the roof soffit vents are installed at the bottom edge just under the eaves.

In order to exhaust air you need intake air. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. It also allows fresh air into the plumbing system to help water flow smoothly through the drain pipes however no water runs through the plumbing vent pipe.