Roof Edge Ventilation

Roof ridge vents can reduce indoor air pollution levels.

Roof edge ventilation.

In this case arrington roofing has positioned the edge vent further up the roof and it s working. Use the home depot calculator to determine how many linear feet of the. It allows air to flow freely through the 1 roof decking slit providing more than adequate soffit ventilation to maximize ridge vent effectiveness. Three major roofing company s recommended vented soffits.

Drip edge vents are a two in one installation that promote water shedding at the eaves and rakes of a roof while also allowing for ventilation into the attic. Together they help remove any built up heat and moisture inside the attic for year round ventilation. Exhaust vents make up the other half of the system. It s a shingle over rooftop installed intake vent that keeps the roofing contractor on the roof and it can be used on any home with or without overhangs.

Smartvent is a tapered under shingle plastic product designed for installation along the soffit edge of the roof or the facing edge of dormer rakes and goes virtually unnoticed. The other parts of the house have soffits or eaves that are finished in aluminum siding. That s the beauty of the edge vent. It s a roof top installed shingle over intake vent that can be used to supplement existing soffit or undereave vents.

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. One roofing company says it would be a long and expensive process to take apart my current soffits and install vents so they recommend drip edge ventilation by airvent. See the benefits of attic ventilation a new roof is more than just shingles. The only problem with this lifestyle is that the quality of your indoor air can be up to 5 times worse than the outside air.

Since its debut in 2008 the edge vent has helped contractors solve a variety of intake ventilation problems. Here are a few examples. There are some homes where the indoor air quality. Stopping three or so feet from the end is more than adequate ventilation for your average roof.

The edge vent is a type of attic intake vent that makes up half of a balanced attic ventilation system for each roof. The average person spends about 90 of their time indoors each day. A ridge vent doesn t need to go all the way to the edge of a roof. A drip edge vent is made of a corrosive resistant material that sticks out about three inches back from the roof edge and then bends downward over them.

About two thirds of that time happens at home.