Roof Box Vent Types

The box vent is also known as a static vent because it has no moving parts.

Roof box vent types.

As you might be able to tell from the name the shape of a box vent resembles a box. They range in style from 6 inch round stainless steel vent covers that are placed in the soffit between each rafter to continuous vents that run the entire length of the soffit. These vents are available in various types and styles and soffits are easy to install under the roof s overhang which is known as the soffit. The vent is installed over a hole cut out of the roof.

Set your store to see local availability. This means they have no moving parts. The three most common static roof vents include the box vent turtle vent and ridge vent. These vents are installed in the soffit the enclosed portion under the roof overhang and permit air to flow up under the roof and into the attic.

Aluminum round back roof vent with curb mount flange in mill finish model rbv 12 c2 cmf 60 00 60 00. By understanding the basic form and function of each type of vent you can better choose the system that will ultimately provide your home with the most efficient level of ventilation possible. Other names for this type include low profile flat or turtle vent. Instead the box vent is installed over a hole cut out of the roof.

The most common type of moving roof vent is the wind turbine. Utilizing natural convection they create an opening for the rising hot air and moisture to escape through. These are very easily recognizable as they are rather large when compared to other types of roof vents and they tend to squeak or rattle when they are moving. Find out which type of roof ventilation system works best for your home.