All Lomanco® Whirlybird® turbines comes with a Lifetime Transferrable Warranty. Common features of the turbine are it's rigid spider-type construction, Riveted at every connection and withstands winds of 110 M.P.H., 21 air-foiled curved vanes with rolled edges to deflect water, and 100 percent rust-free all aluminum construction.
- Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance
- Rigid spider-type structure
- 21 air-foil curved vanes with rolled vane edges to deflect water
- Exclusive vari-pitch base adjusts to 12/12 roof pitch
- Large flashing for easy installation
- Tested to withstand winds of 110 m.p.h.
- Riveted at every connection
- Easy installation
- Available in 12" and 14"
- Available in Mill, White, Brown, Black, and Weathered Bronze
- Sold online and in-store through special order