New Arrivals/Restock

GAF Master Flow 16 in. x 8 in. Automatic Open/Close Foundation Vent Black – Resin Construction, Reduces Moisture, Prevents Decay, 57 sq. in. NFA UV Resistant, Easy Installation - FVRABL

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Product details

Management number 213610837 Release Date 2026/04/12 List Price $14.39 Model Number 213610837
Category

Hi-density polyethylene construction. Auto-opens at 70 degrees Fahrenheit, closes at 40 degrees to lower the risk of frozen pipes and to help promote energy efficiency. Replaces traditional manual vents. Snap-in installation. 57 sq. in. NFVA. 16'' x 8''. Please note, while the rough-in dimensions (part of vent that fits into the hole) are 15-3/8" Wide x 7-3/4" Tall x 4-1/4" Deep, the overall vent dimensions including flange are 17-1/2" Wide x 9-1/2" Tall x 4-3/8" Deep. Please ensure there are no obstructions such as exterior trim, siding etc. near the intended installation location that could interfere with the vent's overall dimensions.

  • Durable Black Resin Construction: Built to last with high-quality, weather-resistant material for long-term performance in any condition.
  • Automatic Temperature-Based Operation: Automatically opens at 70°F and closes at 40°F to maintain optimal airflow and reduce moisture levels.
  • Included Protective Screen: Comes with a built-in screen to prevent debris from entering while allowing efficient ventilation.
  • UV-Resistant Design: Made to withstand harsh sun exposure, ensuring durability and lasting performance without fading or cracking.
Size 1 Unit
Color Black
Material Plastic
Item Weight 1 pounds
Part Number FVRABL
Manufacturer GAF Master Flow
Power Source Manual
Mounting Type Gable Mount
UV Protection Yes
Number Of Pieces 1
Item model number FVRABL
Batteries Included No
Batteries Required No
Product Dimensions 17.5 x 9.5 x 4.38 inches
Included Components Screws
Installation Method Nail
Item Package Quantity 1

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