Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GAF MasterFlow RV50A Aluminum Square-Top Utility Roof Vent with Round Throat, 50 Sq. In. NFVA, Mill FinishMasterFlow RV50A Aluminum Square Top Utility Roof Vent Durable aluminum square top roof louver designed for utility exhaust and attic ventilation. The RV50A features a round throat and 50 sq. in. net free vent area, suitable for roof pitches 3: 12 or greater and finished in mill for long lasting performance. Key Features: Utility Vent Versatility: Ideal for kitchen duct outlets, bathroom fan exhausts, and attic ventilation Durable Construction:
MasterFlow RV50A Aluminum Square-Top Utility Roof Vent
Durable aluminum square-top roof louver designed for utility exhaust and attic ventilation. The RV50A features a round throat and 50 sq. in. net free vent area, suitable for roof pitches 3:12 or greater and finished in mill for long-lasting performance.
Key Features:
- Utility Vent Versatility: Ideal for kitchen duct outlets, bathroom fan exhausts, and attic ventilation
- Durable Construction: Aluminum body with mill finish resists corrosion and weathering
- Efficient Airflow: 50 sq. in. Net Free Vent Area for consistent exhaust performance
- Round Throat Design: Promotes smooth air passage and helps reduce backflow
- Code Compliance: CSA certified with approvals from Florida Building Code, Miami-Dade County, and TDI RV-38
Specifications Table:
| Specification | Details |
|---|---|
| Series | MasterFlow RV50A |
| Product Type | Square-Top Roof Louver with Round Throat |
| Material | Aluminum |
| Finish | Mill Finish |
| Net Free Vent Area (NFVA) | 50 Sq. In. |
| Allowable Roof Pitch | 3:12 or Greater |
| Height | 4 in (102 mm) |
| Item Weight | 2.6667 lb |
| Applicable Standards/Approvals | Texas Department of Insurance Evaluation RV-38; CSA Certified; Florida Building Code Approved; Miami-Dade County Approved |
| Manufacturer Number | RV50A |
| Product Number | GAFRV50A |
Frequently Asked Questions (FAQ):
Q: What roof pitches is this vent compatible with?
A: It is suitable for roof pitches of 3:12 or greater.
Q: What applications is the RV50A designed for?
A: It’s commonly used for kitchen duct outlets, bathroom fan exhausts, and general attic exhaust ventilation.
Q: What is the net free vent area?
A: 50 square inches.
Q: What material is the vent made from?
A: Aluminum with a mill finish.
Q: Is this product certified or approved for code compliance?
A: Yes—CSA certified and approved by the Florida Building Code, Miami-Dade County, and Texas Department of Insurance (Evaluation RV-38).
A Clean, Modern Accent for Functional Rooflines
The square-top silhouette adds a crisp architectural note while quietly managing airflow. Its aluminum mill finish harmonizes with a range of shingles and metals, bringing a refined utility to the roofscape. Pair it with streamlined vent stacks and low-profile flashings for a cohesive, contemporary exterior. Essential, elegant, and engineered—this vent elevates performance and polish in one gesture.
Choose the MasterFlow RV50A to upgrade your roof ventilation with durable aluminum construction and code-approved performance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy