Mixing Roof Vent Types

The saying more is less applies to exhaust vents for an attic.

Mixing roof vent types.

Therefore reduce multiple outlet vent types to only one. The reason is simply due to the fact that various types of roof exhaust vents provide varying amounts of exhaust ventilation. In this scenario from the outside the roof will be seen to have different roof vent types yet from inside each air space only has like kinds. It is not advisable to install more than one type of roof exhaust vent upon a roof.

The building codes and building science for. Mixing different types of outlet vents interferes with that flow of air. Vent roofs with steeples towers or cupolas can be found in different buildings from barns to cathedrals. The idea of roof vents existed for hundreds of years with natural vents employed in chinese buildings during the tang dynasty natural ventilation ducts in the buddhist monks caves and wind catchers incorporated in arabian architecture.

Posted april 1 2012 filed under gutter services roof installation roof repair maintenance. Research has shown that in some instances combining a non. Mixing or combining two or more different types of exhaust vents ridge vents wind turbines roof louvers gable louvers roof mount power fans and gable mount power fans on the same roof above a common attic can actually short circuit the attic ventilation system. Please check your attic for mold check your roof for outlet vent styles and take the appropriate action to eliminate more styles of vent before winter because less is more ron hungarter is a licensed contractor.

As a result in certain situations it is acceptable to mix different types of static vents.