50slantbacksm

50 Slant Back Vent

Allow your  attic to breathe with a Net Free Area of 50 square inches, this low profile, galvanized static vent will provide optimal attic vent.

Benefits

Featuring an innovative design with three side louvers to provide superior airflow to your attic swhile keeping water, insects and critters out. Versatile enough to fit any pitch from 3/12 to 12/12, it provides ample ventilation with 50 square inches of Net Free Venting Area per lineal foot. Meets or exceeds industry standards. Keeps out insects, critters, and debris. Prevents ice damming, mold, and roof deterioration.

Net Free Area: 50 square inches per lineal ft, 100 square inches per vent
Material: 26-gauge galvalume
Dimensions: 16” width x 20″ length x 5″ height
Available Colors: Multiple Colors
Roof Pitch: Conforms to any pitch from 3/12 to 12/12

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Additional Resources

ADDITIONAL RESOURCES​​

VENTILATION CALCULATOR​​

Calculate the exact amount of ventilation needed for a well-balanced system.

TECHNICAL TOOLS​​

Dive deep into product sheets, diagrams, and full spec breakdowns. 

Roofing FAQ

Learn everything you need to know about ventilation.

Marco Industries