Attic Vent Soffit

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Attic vent soffit.

Air vent 2 6 in. Connect the two cuts. Air enters low and then escapes out of the attic higher up near the peak of the roof usually via a ridge vent an attic fan which we do not recommend static roof vents or a high mounted gable vent fan. Almost all homes are fitted with some kind of roof vents at the peak of the roofline be it individual roof vents hip roof ventilation and many homes have gable vents as well.

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. What is a soffit vent. How to install soffit vents make two parallel lines. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.

These provide some ventilation but when used in conjunction with a soffit vent they work much more efficiently. A soffit vent is simply a vent installed into the underside of your home s eaves called the soffit that permits fresh outside air to be drawn up into the attic. Rectangular white uv resistant aluminum soffit vent sold in a carton of 50 only. That number is then divided by 2 so that half 1 300 of the vent area is in the soffit vents and half 1 300 is in the ridge vents which is what is called for in r806 2.

Master flow 4 in. Hole through the soffit right between the lines and measure the. Roofing attic ventilation. In the article above it says the totalvent area for an attic should equal one square foot of vent space for every 150 square feet of attic area.

Intake air is critical to maintaining a proper flow of air throughout the attic space. Start by using a chalk reel to snap two parallel lines down the center of the soffit. Master flow 15 amerimax home products 1 deflect o 1 gibraltar building products 1. Next bore a 3 4 or 1 in dia.

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