Lomanco BIB-12 MILL Whirlybird Turbine Ventilator is ranked 14th in roof vents based on our comprehensive analysis.
Reviewed by more than 186 consumers, more than 90% of the reviews about this Lomanco roof vent had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended roof vent.
$56.99 (as of 27/04/2018 20:29 PDT details )Features:
- 12 inch whirlybird turbine ventilator ensures long life and no maintenance
- Reduces winter ice build up and energy bills withstands winds up to 147 MPH
- 21 air foil curved vanes with rolled vane edges to deflect water
- Vari pitch base adjusts to a 12 12 roof pitch
- Lifetime warranty