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Master Flow 50 sq. in. NFA Black Aluminum Square-Top Round Throat Roof Vent (Carton of 12) RV50ABL-12 49174484

Sale price USD $59.99 Regular price

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Master Flow 50 sq. in. NFA Black Aluminum Square-Top Round Throat Roof Vent (Carton of 12) RV50ABL-12
59.99
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The GAF Master Flow Aluminum Square-Top Round Throat Roof Louver Vent is our most versatile utility vent. It is recommended for kitchen duct outlets and bathroom fan exhausts, as well as attic ventilation. It has a full 50 sq. in. of net free ventilating area (NFA) per vent.

Aluminum construction

Black finish

50 sq. in. net free ventilating area

Available in 4 colors to complement most roofs (mill, black, brown and weatherwood)

Long-lasting aluminum construction

Minimum roof pitch required is 3:12

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