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Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 35.5 x 35 1/2 in Inside Dim - Roof Curbs
DaytonRoof Curbs

Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 35.5 x 35 1/2 in Inside Dim

<p>The Dayton Roof Curb (Model 24Y860) is a fixed, nonventilated square curb designed for use with filtered supply fans. Constructed from galvanized steel, this curb provides a durable and corrosion-resistant…

SKU 3G-OTH-79149

Brand
Dayton
Item
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 35.5 x 35 1/2 in Inside Dim
Category
Roof Curbs
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Square Curb, Mfr Part # 24Y860
Material
Steel
Finish
Galvanized
Includes
Damper Tray
Standards
UL 705
Inside Dim
35.5 x 35 1/2 in
For Fan Type
Filtered Supply Fans
For Use With
40 in Square Base
Curb Inside Width
35-1/2 in
Curb Outside Width
38-1/2 in

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Dayton Roof Curb (Model 24Y860) is a fixed, nonventilated square curb designed for use with filtered supply fans. Constructed from galvanized steel, this curb provides a durable and corrosion-resistant mounting solution for rooftop installations. It includes a damper tray and is UL 705 listed, ensuring compliance with safety standards.</p><p>With an inside dimension of 35.5 x 35.5 inches and an outside width of 38.5 inches, it is specifically engineered to fit a 40-inch square fan base. Ideal for commercial and industrial applications, this curb ensures proper airflow and structural support. For procurement in Singapore, 3G Electric offers SGD quotes on request and handles GST for local buyers, with fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the exact dimensions of the Dayton 24Y860 roof curb?

The inside dimension is 35.5 x 35.5 inches, and the outside width is 38.5 inches. It is designed to fit a 40-inch square fan base.

Is this roof curb compatible with filtered supply fans?

Yes, it is specifically designed for use with filtered supply fans and includes a damper tray. It is UL 705 listed for safety.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants
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Dayton 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.

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