Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 20 x 20 in Inside Dim
The Dayton is a fixed nonventilated roof curb designed for use with 24-1/2 in square base filtered supply fans. It is constructed of steel with a galvanized finish, features a 20 in inside width and 23 in outside…
SKU 3G-OTH-78950
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 24-1/2 in square base filtered supply fans. It is constructed of steel with a galvanized finish, features a 20 in inside width and 23 in outside width, and includes a damper tray. This curb complies with UL 705 standards.
Frequently Asked Questions
What is the Dayton 3G-OTH-78950 roof curb used for?
The Dayton 3G-OTH-78950 is a fixed nonventilated roof curb designed to mount filtered supply fans with a 24-1/2 in square base. It provides a stable, weathertight transition through the roof deck, supporting HVAC equipment in commercial and industrial buildings.
What are the specifications of the Dayton 3G-OTH-78950 roof curb?
The Dayton 3G-OTH-78950 is a square steel curb with a galvanized finish. Inside dimensions are 20 x 20 in; outside dimensions are 23 x 23 in. It includes a damper tray and complies with UL 705. It is for use with 24-1/2 in square base filtered supply fans.
Where to buy the Dayton 3G-OTH-78950 roof curb worldwide?
3G Electric supplies the Dayton 3G-OTH-78950 roof curb to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Dayton parts across our 14 industrial departments.
How to install a Dayton 3G-OTH-78950 roof curb?
Install the Dayton 3G-OTH-78950 curb on a flat roof over a properly sized opening. Secure the curb to the roof structure per local codes, seal all joints with compatible flashing, and then mount the 24-1/2 in square base fan onto the curb. Always follow the manufacturer's instructions.
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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.
