12 in. Galvanized Internally Braced Turbine Head in Mill

12 in. Galvanized Internally Braced Turbine Head in MillThe GAF Master Flow internally braced turbines are efficient, easy to install venting options for your roof. They allow heat and moisture laden air to escape your attic, helping to extend the life of your roof. They are designed with upper and lower steel ball bearing systems for years of trouble free operation. Dual bearing system with encased design helps to prevent dirt, dust, sand, and other foreign materials from damaging the bearing, resulting

The GAF Master Flow internally braced turbines are efficient, easy-to-install venting options for your roof. They allow heat and moisture-laden air to escape your attic, helping to extend the life of your roof. They are designed with upper and lower steel ball bearing systems for years of trouble-free operation.

Features

Item Weight	6.2
Material	Galvanized Steel
Bracing	Internally Braced
Intake/Exhaust	Exhaust
Color/Finish	Mill
Screen Included	No
Power Type	Wind Powered
Product Weight (lb.)	6.2
Returnable	180-Day
UV Resistant	No
Features	Paintable
Paintable/Stainable	No
Color Family	Silver
Mounting Position	Roof Mount
Shape	Round Top
Product Height (in.)	11
Net-Free Area (Sq. In.)	91
Product Depth (in.)	17.5
Rough Opening Height (In.)	12
Product Width (in.)	17.5
Rough Opening Width (In.)	12
Product Width x Depth	17.5 in. x 17.5 in.
Coverage Area (Sq.Ft)	91
Cut-Out Width (in.)	12
Manufacturer Warranty	Limited Warranty