The MoffittVent uses internal drain gutters and downspouts to redirect incoming rainwater away from the opening and on to the roof. This keeps water out of the building irrespective of wind speed and intensity. The ventilator actually performs better in higher wind velocities as airflow increasing along with wind speed.

The MoffittVent is designed to withstand winds up to 130 MPH at grade and can be designed to withstand higher speeds if required.The MoffittVent is engineered to meet job specific local building codes for wind and snow.

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The Labyrinth Natural Louvered Ventilator uses aerodynamically designed baffles and louvers to provide persistent and consistant weatherproof ventilation. The ventilator collects rainwater and drains it away through side channels. Constructed of aluminum, the ventilator is low-profile and compact to minimize wind load impact.

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Click Here to watch our Labyrinth Animated Demonstration

The Labyrinth name is trademark of Colt International Licensing Limited,UK

Made of marine grade, light gauge aluminum, the GreenRoo® turbine vent spins easily in the wind. This offers air movement at a greater volume and rate. Its light weight means there is little wind load on the roof, leading to easier building construction and making expensive support steel unnecessary. This unit is a big improvement over the old "onion" turbine vents.

The Moffitt WCO, Weathered Clear Opening, acts as a natural ventilator and a smoke control device. The louvered ventilator can be used for either air intake or exhaust and is designed for maximum weather resistance.

Tested to and in compliance with EN 12101-2.

The Moffitt ECO, Environmentally Controlled Opening, is the louvered clear-opening ventilator. Durable design helps save on maintenance expenses, while the use of natural ventilation help reduce the operating costs. It can be mounted horizontally, vertically or at any angle in between to suit a variety of ventilation needs. The corrosion-resistant aluminum body is tough, and the fixings are made of stainless steel. Click Here to watch our Moffitt ECO demonstration

Tested to and in compliance with EN 12101-2.

This ventilator is called low-profile for a reason. It has been designed to provide superior air-flow capacity levels and simplified installation, while still providing minimal roof load and wind load. For convenience, all operating damper linkages can be accessed from the roof.

The SG stationary gravity ventilator is used in various commercial and industrial applications. It is simple but versatile and conforms to the Army Corp of Engineers Bulletin CE 220.09 for gravity ventilators. The SG is very reliable, and is compatible with a number of different ventilation accessories.

Used for either air intake or exhaust, the series 100-200 gravity vent has a beautiful low-profile silhouette style, and is available in stainless steel, galvanized steel or aluminum.

The RMVS provides general building ventilation in facilities of low to moderate heat. The heavy duty modular design allow for multiple units to be connected end to end to accommodate of roofs of different lengths. It is very effective in providing heat/smoke relief and condensation control.

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These louvers combine the benefits of both fixed and adjustable louvers. By adding a damper to the regular extruded aluminum louvers, weather and airflow can be easily managed. This addition increases performance using downspout jambs and drainable blades. They can serve as both air intake and exhaust.

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These louvers can be adjusted to increase air flow or limit environmental entrance. They are designed and fabricated to endure the demands of heavy industry. They provide minimal pressure drop and water entrainment, while still having maximum free area opening.

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High-performance aluminum louvers are available in both drainable and non-drainable styles, and are adjustable to manage airflow and weather entrance. They can meet most building applications and can be designed to meet almost any design needs.

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Light-weight but durable these extruded aluminum louvers are among the most effective you will find. They are architecturally appealing and can be adapted to meet a range of commercial and industrial building applications. They are available in both non-drainable and drainable styles.

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Built to last, Industrial Wall Louvers are especially fabricated to meet the rigors of heavy industry. Moffitt louvers provide maximum free area for air movement, with minimal pressure drop and water entrainment.

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