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50 Square Vent

50 Square Vent

Marco’s 50 Square vent is an innovative dual-use vent that can be used as both an intake and an exhaust vent. The pyramid grill at the top keeps out insects, vermin, and debris while allowing an NFA 50 square inches per vent.

Benefits

The 50 Square Vent (and 60 square vent) are the only static vents on the market with a turned-down baffle to create wind turbulence that keeps wind-driven rain out of the attic. Our unique turned-down baffle is made possible with living-hinge technology, where the baffle is molded and then folded into place during vent assembly. It also offers a low profile to enhance curb appeal and the flexibility to be installed over standard-sized holes on re-roofs.

Net Free Venting Area: 50 square inches per vent
Material: No-break polypropylene
Codes & Standards: TDI, FL Building Code, CSA, Miami Dade
Colors: Black, brown, weatherwood
Roof Pitch: Conforms to any pitch from 3/12 to 12/12
Patents: Pending
Height: 4.45”
Flashing Size: 17.75” x 17.75”
Hood Dimensions: 13” x 13”

How To Install

Related Products

Related Products

Shingle Gooseneck Vent

Marco’s Shingle Gooseneck Vent keeps wind-driven rain where it belongs: outside.

Shingle Off Ridge Vent

Marco’s Shingle Off-Ridge Vent outperforms other off-ridge vents in wind-driven rain tests.

Weather-Tite™ 60 Square Vent

Marco’s Weather-Tite 60 Square vent is an innovative dual-use vent that can be used as both an intake and an exhaust vent.
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