Proper Attic Ventilation

Ventilation can be accomplished using various products and techniques.

Proper attic ventilation.

A new roof is more than just shingles. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. Attic ventilation myths that are off the charts 1. Roof vents are for warmer climates.

A hot ceiling tells you that the attic is acting like a solar oven. 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. This is accomplished through the placement of ventilation near the bottom of the attic space at the soffits or eaves intake and at the top peak s or ridge s of your attic space exhaust.

Here are four signs of an unventilated or under ventilated attic. If this air lingers it can condense on the underside of the roof sheathing and rot it. About attic ventilation natural attic ventilation. There are many different options available to provide adequate ventilation to your attic space.

Be aware of all soffit vents around the perimeter of. Touch your ceiling on a warm sunny day. Before we explore how to. Proper attic ventilation can help reduce the load on your air conditioner.

See the benefits of attic ventilation. Guide to attic air ventilation adequate ventilation. To calculate the amount of ventilation you need for your home visit gaf s ventilation calculator now. Ventilation and attic vents.

Hot air exhaust vents located at the peak of the roof allow hot air to escape. If you don t see any attic vents on the roof or in the eaves you need to add some. Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents. Proper ventilation necessitates that fresh air is able to find its way in the attic space while allowing stale air to get out.

Just like properly sizing your furnace and air conditioning unit you want precisely. Too many people believe the importance of roof ventilation is to increase energy. More attic ventilation is good. Help remove excess heat and moisture to protect your roof from premature deterioration.

Proper attic ventilation attics should be insulated to r 38 which is approximately eighteen inches of insulation material. Look at your eaves and roof.