
GAF Master Flow LSV8 Series Continuous Soffit/Undereave Vent, 8' Mill Finish, 68 Sq. In. NFVA
GAF Master Flow LSV8 8' Continuous Soffit Vent
Durable aluminum louvered soffit/undereave vent designed to provide critical intake airflow for attic ventilation. Ideal for new construction or remodeling, the 8-foot LSV8 delivers 68 sq. in. of Net Free Vent Area to help improve roof system performance.
Key Features:
- Continuous Intake Ventilation: Provides 68 sq. in. NFVA to support balanced attic airflow
- Aluminum Louvered Construction: Corrosion-resistant design for long-lasting performance
- 8-Foot Length: Streamlines installation along soffits for new builds or retrofits
- Mill Finish: Neutral finish integrates with a variety of exterior palettes
- Lightweight Design: Easy handling and install at only about 0.466 lb per piece
Specifications Table:
| Specification | Details |
|---|---|
| Series | Master Flow LSV8 |
| Product type | Continuous Soffit/Undereave Vent |
| Length | 8' (96 in.) |
| Material | Aluminum |
| Finish/Color | Mill Finish |
| Net Free Vent Area (NFVA) | 68 Sq. In. |
| Style | Ventilation and Drainage |
| Applicable Standards | CSA Approved |
| Unit of Measure | Each (EA) |
| Manufacturer Number | LSV8 |
| Product Number | GAFLSV8MF |
| Weight | 0.466 lb |
Frequently Asked Questions (FAQ):
Q: What material is the vent made of?
A: It is constructed of aluminum with a louvered design for durability and airflow.
Q: How much ventilation does it provide?
A: Each 8' section provides 68 sq. in. of Net Free Vent Area (NFVA).
Q: Is this suitable for remodeling as well as new construction?
A: Yes, it’s designed for both new construction and remodeling applications at the soffit/undereave.
Q: What is the finish/color?
A: Mill Finish aluminum.
Q: What is the unit of measure sold per piece?
A: Sold each (EA).
Streamlined Airflow, Subtle Architectural Rhythm
This linear soffit vent lends a crisp, modern cadence to the eave line while quietly elevating performance. The louvered aluminum profile delivers a refined shadow play that feels purposeful and architectural. Pair it with cool-toned fascia and a matte gutter finish for an effortlessly cohesive edge. It’s a small detail that whispers luxury by making the whole home breathe better.
Choose the Master Flow LSV8 to add reliable intake ventilation and a clean, finished look to your eaves.
Original: $6.43
-70%$6.43
$1.93Product Information
Product Information
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Description
GAF Master Flow LSV8 8' Continuous Soffit Vent
Durable aluminum louvered soffit/undereave vent designed to provide critical intake airflow for attic ventilation. Ideal for new construction or remodeling, the 8-foot LSV8 delivers 68 sq. in. of Net Free Vent Area to help improve roof system performance.
Key Features:
- Continuous Intake Ventilation: Provides 68 sq. in. NFVA to support balanced attic airflow
- Aluminum Louvered Construction: Corrosion-resistant design for long-lasting performance
- 8-Foot Length: Streamlines installation along soffits for new builds or retrofits
- Mill Finish: Neutral finish integrates with a variety of exterior palettes
- Lightweight Design: Easy handling and install at only about 0.466 lb per piece
Specifications Table:
| Specification | Details |
|---|---|
| Series | Master Flow LSV8 |
| Product type | Continuous Soffit/Undereave Vent |
| Length | 8' (96 in.) |
| Material | Aluminum |
| Finish/Color | Mill Finish |
| Net Free Vent Area (NFVA) | 68 Sq. In. |
| Style | Ventilation and Drainage |
| Applicable Standards | CSA Approved |
| Unit of Measure | Each (EA) |
| Manufacturer Number | LSV8 |
| Product Number | GAFLSV8MF |
| Weight | 0.466 lb |
Frequently Asked Questions (FAQ):
Q: What material is the vent made of?
A: It is constructed of aluminum with a louvered design for durability and airflow.
Q: How much ventilation does it provide?
A: Each 8' section provides 68 sq. in. of Net Free Vent Area (NFVA).
Q: Is this suitable for remodeling as well as new construction?
A: Yes, it’s designed for both new construction and remodeling applications at the soffit/undereave.
Q: What is the finish/color?
A: Mill Finish aluminum.
Q: What is the unit of measure sold per piece?
A: Sold each (EA).
Streamlined Airflow, Subtle Architectural Rhythm
This linear soffit vent lends a crisp, modern cadence to the eave line while quietly elevating performance. The louvered aluminum profile delivers a refined shadow play that feels purposeful and architectural. Pair it with cool-toned fascia and a matte gutter finish for an effortlessly cohesive edge. It’s a small detail that whispers luxury by making the whole home breathe better.
Choose the Master Flow LSV8 to add reliable intake ventilation and a clean, finished look to your eaves.






















