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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Base Size
20 x 20"
Color
Weathered Bronze
Roof Pitch
12/12
Overall Height
17-1/4"
Throat Diameter
12"
Nomenclature
BIB-12 W BRONZE TURBINE & BASE
Material
Aluminum
Warranty
Lifetime Transferable
Air Flow Rate
110 mph
Application: For residential applications
All LOMANCO Whirlybird turbines come with a lifetime transferable warranty. Simply put, you can't buy a better turbine. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Other common features of the turbine are its rigid spider-type construction riveted at every connection and tested to withstand winds of 110 mph, 21 air-foil curved vanes with rolled edges to deflect water and 100% rust-free all-aluminum construction. The Whirlybird turbine's large flashing makes installation easy. The Whirlybird turbine's exclusive vari-pitch base adjusts to a 12/12 roof pitch for use on many roof applications. When installed properly, the Whirlybird turbine reduces energy bills and the likelihood of winter ice buildup.