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.
Roof edge ventilation.
See the benefits of attic ventilation a new roof is more than just shingles.
Since its debut in 2008 the edge vent has helped contractors solve a variety of intake ventilation problems.
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.
It is important that air movement occurs and is not impeded by any framing members of the.
That s the beauty of the edge vent.
A ridge vent is a ventilation strip that is placed along the ridgeline of the home.
Edge vent slot cut.
Together they help remove any built up heat and moisture inside the attic for year round ventilation.
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.
Certainteed intake vent provides continuous intake airflow at the roof s edge and provides proper intake ventilation for homes with little or no overhang.
Water protective membrane will be installed under the vent and again over the vent.
About two thirds of that time happens at home.
A ridge vent doesn t need to go all the way to the edge of a roof.
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.
Three major roofing company s recommended vented soffits.
There are however some brands that do follow to the very edge of a roof.
Exhaust vents make up the other half of the system.
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.
It s a roof top installed shingle over intake vent that can be used to supplement existing soffit or undereave vents.
Here are a few examples.
There are some homes where the indoor air quality.
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.
Click an image to enlarge.
The edge vent was moved up the roof 3 feet to bypass a wall located near the bottom of the roof.
Prior to installing the ridge vent a 1 inch wide strip of roof decking is cut out along both sides of the ridgeline to allow for air movement through the vent.
Stopping three or so feet from the end is more than adequate ventilation for your average roof.
Roof ridge vents can reduce indoor air pollution levels.
