MoffittVent™ natural ventilators exhaust large volumes of hot air from an industrial building without letting any rain or snow enter.
PRODUCT BENEFITS
- Exhausts hot air through natural gravity ventilation.
- Prevents rain entry at any wind velocity or intensity.
- Withstands winds up to 150 mph. Customizable to withstand higher wind speeds.
- Efficiency increases as wind velocity increases.
- No energy consumption or operating costs.
- Includes no moving parts.
- Requires no maintenance.
- Dampers are available to close off airflow and retain warm air.
- Silent operation adds no noise to the building.
- Customizable structure to withstand any snow load.
- Customizable to suit any building length.
- Transverse baffles prevent air from entering the vent, enhancing efficiency.
STANDARD FEATURES
- Mounts on a ridge (peak), slope (perpendicular to peak), or parallel to peak (high side of a single slope roof)
- Steel angle frames, prime painted red
- Galvalume corrugated sheeting (cladding) with mill finish
- Galvanized steel flashings with mill finish
- Typical frame spacing is 9 ft. 8in.; spacing may be decreased as needed to accommodate a higher wind or snow load, or the building steel layout
- Fasteners:
- Sheeting (cladding) fasteners, stainless steel, connect the corrugated siding to the unit
- Mounting fasteners, zinc plated, connect the unit to the building
- Frame fasteners, zinc plated, attach the separate frame members together
- Shipping:
- Knocked down for on-roof assembly and installation
OPTIONAL FEATURES
- Bird screen: 0.5-inch mesh, 19-gauge galvanized steel
- Silencers: Custom manufactured to site specifications and mounted above or below the roof line
- Insulation: Air shafts and blades
- Damper: Includes motor
- Sheeting (cladding): Corrugated or flat
- Aluminum
- Stainless steel
- Fiberglass
- Finish:
- Kynar® exterior + wash coat interior
- Kynar® exterior + interior
- Custom specialty paint
- Frame:
- Hot dip galvanized
- Custom materials
- Custom coatings
- Shipping:
- Knocked down for on-ground assembly and hoisting
- Factory assembled, in sections, for hoisting and on-roof installation
