MoffittVent

MoffittVent natural ventilators provide a highly effective way to exhaust large volumes of air from a building without letting any rain enter. In fact, the MoffittVent is the most effective and efficient natural ventilation device on the market today. This large capacity ventilator exhausts large volumes of warm air without letting any rain in.  Wind direction and velocity do not negatively affect performance. In fact, higher winds can improve ventilation.

Our team custom engineers each MoffittVent to meet local building codes, specific requirements, and customer request. This includes adaptations to meet high snow loads, corrosive environments, special color coatings to match the building architecture, and more.

For over sixty years Moffitt has designed, manufactured, and installed this ventilator on every type of building. Basically, if an industrial building needs a MoffittVent, our team will design one for it.

Features

• Hot air exhausts through natural gravity ventilation.
• Standard model can withstand winds up to 150 MPH. Customization available to withstand higher winds.
• No energy consumption or operating costs for standard model.
• Standard model has no moving parts & requires no maintenance.
• Efficiency increases at higher wind velocity.
• Silent operation contributes zero sound to building.
• Prevents water entry at any wind velocity or rain level.
• Throat sizes: 24” – 180”
• Lengths: 10’ – 1000’+
• Hot-dip galvanized steel frame
• Galvalume with mill finish sheeting
• Stainless steel sheeting fasteners
• Mounting fasteners: included
• Bird screen: ½” mesh 19 ga. galv. steel
• Optional manual or motorized damper available.
• 100% free area to face area ratio
• Designed to fit your building ventilation needs
  • Withstand any wind / snow load.
  • Meets virtually any building length.
  • Ridge, slope, or peak mounting

Options

• Sheeting
  • Aluminum
  • Stainless steel
  • Fiberglass
• Paint
  • Kynar® exterior + wash coat interior
  • Kynar® interior and exterior
  • Other specialty coatings
• Frames
  • Gray primer
  • Hot dip galvanized
  • Custom to spec
• Manual or motorized damper