Dual-Bearing External Braced Wind Turbines are easy to install, provide years of quality performance and have passed all Dade Fla. and Texas State weather codes.
One 12-in Galvanized External-braced Turbine
For use on roof pitches of 2:12 - 12:12
12-in Galvanized Turbine will vent approximately 500-sq ft of attic space and requires a minimum of 91-sq in of attic intake Net Free Area
Helps exhaust damaging heat and moisture from your attic
Helps protect your roof system and promotes your home's energy efficiency
Encased dual-bearing system with permanently lubricated track for durable, long-lasting, smooth, and quiet operation
Double-ribbed vanes, with convex top, direct wind-driven rain away from the unit
Convenient installation with 2-piece design (head and base)
Externally braced turbine head and base constructed from galvanized steel