Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 14.5 x 14 1/2 in Inside Dim
The Dayton is a fixed nonventilated roof curb designed for use with upblast fans and a 19-inch square base. Constructed from galvanized steel, it features a 14-1/2-inch inside width and 17-1/2-inch outside width, and…
SKU 3G-OTH-78874
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dayton is a fixed nonventilated roof curb designed for use with upblast fans and a 19-inch square base. Constructed from galvanized steel, it features a 14-1/2-inch inside width and 17-1/2-inch outside width, and includes a damper tray. This UL 705-listed curb provides a structural mounting interface for commercial ventilation systems.
Frequently Asked Questions
What is the Dayton 3G-OTH-78874 roof curb used for?
The Dayton 3G-OTH-78874 is a fixed nonventilated roof curb that provides a structural mounting interface for upblast fans with a 19-inch square base. It is used in commercial ventilation systems to securely support the fan and includes a damper tray for airflow control.
What are the specifications of the Dayton 3G-OTH-78874 roof curb?
The Dayton 3G-OTH-78874 is a square curb with a 14-1/2-inch inside width and 17-1/2-inch outside width. It is made of galvanized steel, includes a damper tray, and is listed to UL 705. It is designed for upblast fans with a 19-inch square base.
Where to buy the Dayton 3G-OTH-78874 roof curb worldwide?
3G Electric supplies the Dayton 3G-OTH-78874 roof curb worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this UL 705-listed curb for your commercial ventilation project.
How to install the Dayton 3G-OTH-78874 roof curb?
Install the Dayton 3G-OTH-78874 roof curb by securing it to the roof structure with appropriate fasteners, ensuring a level and weathertight seal. Position the upblast fan on the 19-inch square base and connect ductwork. Follow local building codes and the fan manufacturer's instructions for safe installation.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton roof curbs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
