A Series - Triangular Gable Louvers
- Adjustable for steeper pitches.
- All aluminum rust-free vari-pitch louver adjustable from 6/12 to 12/12 roof pitches.
- 8x8 perma-coated screen provided.
- Wide mounting flange.
- Unique pivoting blades provide maximum weather protection.
- This is an exhaust louver. Refer to pages 12-13 for intake.
- (Note: Chart available for specifications at each pitch adjustment.)
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Mill
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White
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Brown
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Model Number
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Frame Length (in.)
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Adjustable Base Length (in.)
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Net Free Area (in2)
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Number Per Carton
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Weight Per Carton (lbs.)
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A50B
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20-3/8
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36-3/8 - 28-7/8
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46 to 60
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1
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2-1/2
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A56B
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23-7/8
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42-7/8 - 33-3/4
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71 to 100
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1
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3-1/4
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A88B
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27-9/16
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49-3/8 - 39
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81 to 142
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1
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4
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