Black Whirlybird - 14

Product Code: WHIRLI14BK

Roofing, Louvers & Vents



Construction:

The turbine design is such that it permanently lubricates the upper and lower ball bearings and ensures a long life without maintenance. The construction, on other hand, is a rigid spider typer riveted at every connection and tested to withstand winds of 110 M.P.H. It has 21 airfoil curved vanes with rolled edges to deflect water and provides 100% rust-free all-aluminum construction.

Easy Installation:

The installation procedure of the turbine is very easy. The whirlybird turbines' exclusive vari-patch base adjusts to a 12/12 roof pitch for use on many roof applications. It reduces energy bills and the likelihood of winter ice buildup when installed properly.

Main Features:

  • Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance.
  • All-aluminum rust-free construction.
  • Rigid spider-type structure.
  • Riveted at every connection.
  • 21 air-foil curved vanes with rolled vane edge to deflect water.
  • Large flashing for easy installation.
  • Easy installation.
  • May reduce energy bills.
  • May reduce winter ice build-up.
  • Big Whirly—14” moves up to 37% more air than the 12”.