Roof curbs provide a sturdy, weather-resistant mounting point for roof-mounted fans. They can be adjustable or come in fixed sizes to fit a variety of installations. They also can be ventilated or non-ventilated to comply with your local HVAC codes.

Roof curb adapters provide mounting for equipment with a different footprint than the existing roof curb. They adapt standard fan base dimensions to existing curbs, without adding height to the installation.

These base plates adapt round base ventilators to square bases or curbs.

Maintenance kits provide access to the internal components of a ventilator fan via a hinged hood or sidewall access panel. This allows users to clean, maintain, or service the fan unit as needed.

Wall mount brackets allow ventilation fans to be installed onto a wall or other vertical surface.

Equipment mounting rails provide a solid platform to mount various HVAC components to the roof surface. The rails provide a larger footprint for rooftop equipment and distributes their weight over load-bearing areas of the structure. This increases the life span of the roof and ensures the equipment will not suffer mounting-related damages.

Bird screens install into existing ventilator fans to reduce debris from entering the system. They deter pests and other animals from entering the ventilation system and causing damage.

Grease traps mount onto exhaust ventilators to collect heavy grease residue and help protect the structure from grease-related damage.

High-efficiency power packs replace the drive components of an existing ventilator fan. The completely assembled motor package installs easily and reduces energy use and cost. They feature a variable-speed motor that includes a potentiometer dial mounted directly on the motor, eliminating the need for a speed control while allowing units to have a wide, customizable RPM range.

High-efficiency motors replace standard AC or DC motors in an HVAC ventilator fan. They feature onboard electronics to monitor and control their speed. These features allow for optimal speed and power usage, reducing costs and wear and tear.

These conduit kits install into existing ventilation fans as a part of converting them for use in hazardous location applications. They contain the parts to plumb motors where combustible dust or certain flammable gases or vapors are present.

Turbine bases install into roofs and provide a mounting location for wind-driven turbines.

Turbine replacement bearings install into existing wind-driven turbines and replace old or damaged bearings.