Roof Turbine Vent Installation Height

If you install a vent that isn t up to code you could end up having to take it down wasting money and time.

Roof turbine vent installation height.

These can be ridge vents wind turbines or the flat vents your roofer wants to install. If you are going to install multiple vents you need to divide the lengths that you have measured by the number of turbines that you are going to install. Good attic ventilation is important for preventing ice dams in the winter. To begin you will need to measure the length and width of the sides of the roof where you are going to install the turbine.

Also this will give you general guidelines to follow as you complete your project. This is most effective in areas where winds average at least five miles per hour or otherwise will not offer the most effective reliable source of venting. A turbine vent draws air from inside the attic as wind turns the turbines. This is one of the most important steps.

The installation of a turbine vent is nearly identical to a static vent. Most policies in place require about one foot of vent area for every one hundred fifty feet of attic space. But consider a moderately sized home whose attic space is 36 feet deep 50 feet long and 10 feet high at the peak. A third vent should be between the two.

If you are going to install two vents they should ideally be equidistant from the edges of the roof. Attic must have 5 sq. Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof. This attic space contains 18 000 cubic feet of air.