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Choose Your Roof Louver Model
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PV-4-C1 Roof Louver Specs
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----------- D I M E N S I O N S -----------
PV-4-C1 Roof Louver
4" Diameter and Square Flange
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Inside Dia.
(A)
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Square Base
(B)
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Outside Dia.
(C)
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Height of Head
(D)
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Weight
(lbs)
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Min. Pitch Capacity
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Max. Pitch Capacity
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Net Free Vent Area (inch)
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Net Free Vent Area (feet)
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Application
per sq. ft.
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4
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10
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8
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6
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1.25
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3/12
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12/12
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12
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.09
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52
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PDF Diagram