Whirlybird® Turbine Vents
Colors
Mill
White
Brown
Black
Weathered
Bronze
Instructions & Downloads - Ventilation Guide
"Windstorm" Approved
Report #RV-12
(BIB-12 & BEB-12)
Dade County Approved
(BEB-12, BIB-12,BEB-12TR, BIB-12TR)
Acceptance #07-0618.01
(BEB-14, BIB-14) Acceptance #05-0823.06
General Specifications
Model Number
Turbine Dimensions(in)
Approximate Shipping Weight(lbs)
  • BIB & TIB are “Internally” braced.
  • BEB & TEB are “Externally“ braced.
  • IB-8 available in Mill Finish only.
  • Model Number denotes Throat Size.
  • TR turbines are for tile roof applications.
  • “B” Series are packaged with base.
  • “T” Series are packaged without base.
Hole Size
Height
Base
B I B-12
12
17-1/4
20x20
6-1/2
BEB-12
12
17-5/8
20x20
6-3/4
B I B-12TR
12
20-1/4
20x20
6-3/4
BEB-12TR
12
20-5/8
20x20
6-3/4
B I B-14
14
20
22x22
7-1/2
BEB-14
14
20-3/8
22x22
7-3/4
T I B-12
-
11-1/4
-
4-1/2
TEB-12
-
11-5/8
-
4-3/4
T I B-14
-
11-5/8
-
4-3/4
TEB-14
-
12
-
5
I B-8 (Top)
8
14-1/4
-
4
VP-8 (Bottom)
—-
7-3/4
16x16
2-1/4
Copyright 1997 - 2006 Lomanco, Inc.