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Dayton Square Fixed Ventilated Roof Curb for Downblast Fans - Roof Curbs
DaytonRoof Curbs

Dayton Square Fixed Ventilated Roof Curb for Downblast Fans

The Dayton Roof Curb is a fixed ventilated curb designed for downblast fans, constructed from steel with a galvanized finish. It features a square configuration with an inside width of 29 in and an outside width of…

SKU 3G-OTH-79435

Brand
Dayton
Item
Square Fixed Ventilated Roof Curb for Downblast Fans
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dayton
Material
Steel
Finish
Galvanized
Standards
UL 762
Inside Dim
29 x 29 in
For Fan Type
Downblast Fans
Curb Inside Width
29 in
Curb Outside Width
32-1/2 in

Technical Documents

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

Product Description

The Dayton Roof Curb is a fixed ventilated curb designed for downblast fans, constructed from steel with a galvanized finish. It features a square configuration with an inside width of 29 in and an outside width of 32-1/2 in. This curb complies with UL 762 standards.

Frequently Asked Questions

What is the Dayton Roof Curb used for?

The Dayton Roof Curb is a fixed ventilated curb designed to mount downblast fans on commercial or industrial roofs. It provides a stable, weather-resistant base that directs exhaust airflow upward while preventing rain entry. Common applications include HVAC systems, ventilation exhaust, and industrial air handling in buildings requiring UL 762 compliance.

What are the specifications of the Dayton Roof Curb ?

The Dayton Roof Curb is a square fixed ventilated curb with a 29 in inside width and 32-1/2 in outside width. It is made of steel with a galvanized finish, designed for downblast fans. It complies with UL 762 standards. The manufacturer part number is , and the brand is DAYTON.

Where to buy the Dayton Roof Curb worldwide?

You can source the Dayton Roof Curb through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine DAYTON roof curbs for international projects.

How to install a Dayton Roof Curb for downblast fans?

Install the Dayton Roof Curb on a flat roof deck, ensuring the curb opening aligns with the fan duct. Secure the curb to the roof structure with appropriate fasteners, seal all joints with roofing-grade sealant, and mount the downblast fan on top. Follow local building codes and the fan manufacturer's instructions for proper airflow and weatherproofing.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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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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