Attic Turbine Installation

The 14 inch diameter unit could provide a complete air change in the attic every 14 minutes at 15 mph.

Attic turbine installation.

This product has sharp metal edges that can cut your hands. A turbine has a series of vanes that spin as wind passes through them. Static vents often protrude from roofline thanks to. Good attic ventilation is important for preventing ice dams in the winter.

Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof. Continue by drilling a hole in the center of the marking through the decking felt and tiles. Imagine what happens if you install two or three of these simplistic turbine vents on the back side of your roof out of view. Units are priced 20 to 100 each.

Use care when handling this unit to prevent damage to the precision balanced rotor head. Unlike turbines this venting style does not have any moving parts. 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. Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials.

Roof turbine installation expect to pay 65 to 250 to install a roof turbine including labor and materials. A ridge vent runs across the top of the roof s peak. Wear canvas gloves during installation and handling. Attic must have 5 sq.

A pro can install one in an hour or two at a rate of 45 to 75 for a labor total of 45 to 150. The roofer your builder hires can install a turbine vent in less than 15 minutes. 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. These can be ridge vents wind turbines or the flat vents your roofer wants to install.

Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. 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. 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.