12 in. Weathered Bronze Aluminum Externally Braced Whirlybird Wind Turbine Material:Aluminum for access into tight spaces

for access into tight spaces and reduced fatigue

Number of Square Yards Covered 12

you'll never have to worry about your rail system interfering with your wall again

lightweight design (30 lbs

aiding in diagnostics and quick resolution

12 in. Weathered Bronze Aluminum Externally Braced Whirlybird Wind Turbine Material:Aluminum for access into tight spacesWhirlybird turbines offer all of the essentials for energy savings and are geared towards going green while maximizing ventilation capacity. The Whirlybird's large flashing makes installation easy. An exclusive vari pitch base adjusts to a 12 12 roof pitch for use on many roof applications. When installed with adequate intake ventilation, the Whirlybird turbine reduces energy bills and the likelihood of winter ice buildup. Extends the life of