Attic Baffles Amazon
Baffles are devices that restrain the flow of things, like gas, fluid and air, and they are used in conjunction with attic vents. Attic Air claims that baffles ensure proper airflow and prevent vents from becoming clogged by insulation. They are made of rigid waterproof foam, cardboard, PVC or plastic and come in different lengths. They get installed on attic ceilings in between rafters at the spots where the attic ceiling meets your attic floor.
You can also install insulation baffles in attic vents. These can be used to prevent debris from building up in your attic, which can lead to mildew and mold. Insulation baffles are made of rigid waterproof foam and cardboard. They are available in different lengths and can fit between the rafters or the attic floor.
Ridge exhaust vents extend along the entire length of the roof, running parallel to the edge. They aren’t noticeable enough to distract from the roofline. Although static vents can stand out, they can have covers that block rain, snow and sleet. Some of these static exhaust fans have enclosed fans. Powered exhaust fans are powered with solar- or electric motors that turn on when attic temperatures reach a specified limit.