Attic Turbine Installation

A ridge vent runs across the top of the roof s peak.

Attic turbine installation.

A turbine is installed directly on the top of a roof and uses wind power to suck hot and humid air out of the attic. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. This product has sharp metal edges that can cut your hands. Use care when handling this unit to prevent damage to the precision balanced rotor head.

When you have figured out precisely where the vents will be installed place the neck of the turbine up against the roof inside the attic. The roofer your builder hires can install a turbine vent in less than 15 minutes. The 14 inch diameter unit could provide a complete air change in the attic every 14 minutes at 15 mph. In summer air movement helps rid the attic space.

Good attic ventilation is important for preventing ice dams in the winter. Continue by drilling a hole in the center of the marking through the decking felt and tiles. These can be ridge vents wind turbines or the flat vents your roofer wants to install. Static vents often protrude from roofline thanks to.

Units are priced 20 to 100 each. You will then need to take the vent up to the top of the roof placing it centrally over the hole you have drilled and cutting around it. Imagine what happens if you install two or three of these simplistic turbine vents on the back side of your roof out of view. Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials.

Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof. Decide where to place turbines then from inside the attic drill a hole 18 to 30 down from the roof peak and midway between the rafters put a stick up through the hole to locate it from outside go back on. Attic must have 5 sq. A turbine has a series of vanes that spin as wind passes through them.

Unlike turbines this venting style does not have any moving parts. Using your marker pen trace around the edges of the vent on the underside of the roof. Roof turbine installation expect to pay 65 to 250 to install a roof turbine including labor and materials.