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Products > Lomanco > Ventilation Products > Whirlybird Series Galvanized Turbines
Whirlybird Series Galvanized Turbines
GT-12 and GEB-12 Galvanized Roof Turbines
 
Specifications:
  • 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 edges to deflect water.
  • Exclusive van-pitch base adjusts to 12/12 roof pitch.
  • Large flashing for easy installation.
  • Tested to withstand winds of 147 m.p.h.
  • Forever Guarantee - residential use only.
  • Easy installation.
  • Reduces energy bills.
  • Reduces winter ice build up.
  • Big Whirly - 14" moves up to 37% more air than the 12".
  • 0.015 stamped galvanized steel.
  • Permanently lubricated ball bearings.
  • Fits any roof pitch to 7/12.
  • GT-12 is an internally braced 12" turbine.
  • GEB-12 is an externally braced 12" turbine.
  • Residential or light commercial use only.
  • Lifetime guarantee non-transferable.
  • Turbines are exhaust vents.
  • BIB and TIB are internally braced.
  • BEB and TEB are externally braced.
  • TR Turbines are for Tile Roof applications.
  • B Series are packaged with base.
  • T Series are Packaged without base.
Model
Colors
Hole Size
Height
Base
Shipping Weight
BIB-12 ML WH BR BL WB 12 17 1/4 20 x 20 6 1/2
BEB-12 ML WH BR BL WB 12 17 5/8 20 x 20 6 3/4
BIB-12TR ML WH BR BL WB 12 20 1/4 20 x 20 6 3/4
BEB-12TR ML WH BR BL WB 12 20 5/8 20 x 20 6 3/4
BIB-14 ML WH BR BL WB 14 20 22 x 22 7 1/2
BEB-14 ML WH BR BL WB 14 20 3/8 22 x 22 7 3/4
TIB-12 ML WH BR BL WB --- 11 1/4 --- 4 1/2
TEB-12 ML WH BR BL WB --- 11 5/8 --- 4 3/4
TIB-14 ML WH BR BL WB --- 11 5/8 --- 4 3/4
TEB-14 ML WH BR BL WB --- 12 --- 5
GT-12 ML 12 15 3/4 20 x 20 9
GEB-12 ML 12 16 20 x 20 9 1/2
IB-8 ML 8 14 1/4 --- 4
VP-8 ML --- 7 3/4 16 x 16 2 1/4


 
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