Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 17.5 x 17 1/2 in Inside Dim
<p>The Dayton Roof Curb (3G-OTH-78905) is a fixed, nonventilated square curb designed for use with filtered supply fans having a 22-inch square base. Constructed from galvanized steel, this curb provides a durable…
SKU 3G-OTH-78905
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>The Dayton Roof Curb (3G-OTH-78905) is a fixed, nonventilated square curb designed for use with filtered supply fans having a 22-inch square base. Constructed from galvanized steel, this curb provides a durable and corrosion-resistant mounting solution. It includes a damper tray and measures 17.5 x 17.5 inches inside, with an outside width of 20.5 inches. It meets UL 705 standards, ensuring safety and reliability for your ventilation system.</p><p>Ideal for commercial and industrial applications, this roof curb simplifies fan installation and ensures proper airflow. As a Singapore-based supplier, 3G Electric offers this product with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What are the inside dimensions of the Dayton 3G-OTH-78905 roof curb?
The inside dimensions are 17.5 x 17.5 inches (17-1/2 x 17-1/2 in).
Is this roof curb compatible with my 22-inch square base fan?
Yes, this curb is specifically designed for use with fans having a 22-inch square base, such as filtered supply fans.
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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.
