GAF MasterFlow Roof-Mounted Power Attic Vent, 1,500 CFM, Weathered Wood (ERV6)MasterFlow Roof Mount Power Attic Vent, 1,500 CFM A roof mounted, thermostat controlled power attic vent designed to help reduce damaging heat and moisture. Delivers up to 1,500 CFM airflow with durable construction and approvals for demanding wind regions. Key Features: High Airflow: Moves up to 1,500 CFM to quickly ventilate hot, humid attic spaces Thermostat Control: Automatically activates to maintain optimal attic temperature Wind Resistant

MasterFlow Roof-Mount Power Attic Vent, 1,500 CFM

A roof-mounted, thermostat-controlled power attic vent designed to help reduce damaging heat and moisture. Delivers up to 1,500 CFM airflow with durable construction and approvals for demanding wind regions.

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Key Features:

• High Airflow: Moves up to 1,500 CFM to quickly ventilate hot, humid attic spaces
• Thermostat Control: Automatically activates to maintain optimal attic temperature
• Wind-Resistant Design: Rated to 110 mph with multiple code approvals for added confidence
• Large Vent Area: 720 sq. in. Net Free Vent Area enhances overall attic ventilation
• Durable Finish: Weathered Wood color complements many roof styles

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Specifications Table:

Specification	Details
Airflow	1,500 CFM
Mounting Style	Roof-mounted
Control	Thermostat
Wind Resistance	110 mph
Net Free Vent Area (NFVA)	720 sq. in.
Color	Weathered Wood
Height	9" (229 mm)
Pieces per Box	1
Unit of Measure	Each (EA)
Applicable Standards	Miami-Dade County Approved; Texas Department of Insurance Evaluation - RV-38; Florida Building Code Approved; TAS 100; UL 507; UL Listed in US & Canada
Style	Ventilation and Drainage
Product Number	GAFERV6WW

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Frequently Asked Questions (FAQ):

Q: Does this vent include a thermostat?
A: Yes, it includes a thermostat for automatic operation.

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Q: What is the airflow rating?
A: Up to 1,500 CFM.

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Q: Is it approved for high-wind regions?
A: Yes. It carries Miami-Dade, Florida Building Code, TDI RV-38, TAS 100, and UL 507 approvals/listings.

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Q: What is the Net Free Vent Area (NFVA)?
A: 720 sq. in.

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Q: What is the installed height?
A: Approximately 9 inches (229 mm).

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Cool, Clean Lines for a Smarter Roofscape

This low-profile power vent introduces a crisp architectural presence while quietly mastering attic climate. The Weathered Wood finish harmonizes with classic shingles, elevating curb appeal without distraction. Pair it with streamlined ridge and soffit details to create a cohesive, performance-driven roof silhouette. A refined essential, it marries luxe aesthetics with intelligent ventilation.

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Upgrade your roof with high-performance, code-approved ventilation—choose the GAF MasterFlow 1,500 CFM power vent today.