FANTECHFANT471062 FANT-471062 Fixed Non-vented Roof Curb

Product Description

The FANTECHFANT471062 FANT-471062 is a fixed, non-vented roof curb designed for use with 19-inch commercial roof ventilators. Constructed from galvanized steel, this curb provides a stable, weather-resistant base that mounts directly to the roof deck via a flat mounting flange. It serves as a structural accessory that supports proper ventilator installation, maintaining alignment and creating a secure interface between the roof deck and the ventilator unit. HVAC technicians and roofing contractors working on commercial ventilation projects rely on components like this to ensure code-compliant, weathertight installations.

This roof curb is intended for commercial rooftop applications where a 19-inch roof ventilator requires a fixed mounting base. The flat mounting flange design allows the curb to fasten directly to the roof deck, making it suitable for low-slope or flat commercial roofs. It is a non-vented curb, meaning airflow passes through the ventilator above rather than through the curb walls themselves. Typical installations are found on commercial buildings, warehouses, and light industrial facilities requiring rooftop exhaust or supply ventilation.

Key Features

• Galvanized steel construction for corrosion resistance in rooftop environments
• Fixed, non-vented design channels airflow through the ventilator unit above
• Flat mounting flange fastens directly to the roof deck for a secure, low-profile installation
• Sized for 19-inch commercial roof ventilators
• Serves as a stable structural base to support proper ventilator alignment

Compatibility

Designed for use with 19-inch commercial roof ventilators requiring a fixed non-vented curb mounting base.

Installation Notes

Installation is typically performed by licensed HVAC technicians or qualified roofing contractors on commercial rooftop projects. Before installation, ensure the roof deck is structurally sound and the ventilator power supply is de-energized. Fastening should be completed per local building code requirements and manufacturer guidelines to maintain a weathertight seal. Proper flashing and sealant application around the curb perimeter is critical to prevent water intrusion.

Technical Specifications

• Material: Galvanized Steel
• Curb Type: Fixed Non-Vented
• Compatible Ventilator Size: 19 inches
• Mounting: Flat flange, fastens directly to roof deck

Standard Information

• Brand: FANTECHFANT471062
• Manufacturer Part Number: FANT-471062