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Dayton Square Roof Curb - Roof Curbs
DaytonRoof Curbs

Dayton Square Roof Curb

The Dayton Roof Curb: Fixed Nonventilated Curbs (SKU 3G-OTH-79406) is a square steel roof curb with a galvanized finish, designed for use with downblast fans and a 66-1/2 in square base. It features a 62 in inside…

SKU 3G-OTH-79406

Brand
Dayton
Item
Square Roof Curb
Category
Roof Curbs
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Technical Specifications

Dayton
Type
Square Curb
Material
Steel
Finish
Galvanized
Includes
Damper Tray
Standards
UL 705
Inside Dim
62 x 62 in
Outside Dim
65 in x 65 in
For Fan Type
Downblast Fans
For Use With
66-1/2 in Square Base
Curb Inside Width
62 in
Curb Outside Width
65 in

Technical Documents

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

Product Description

The Dayton Roof Curb: Fixed Nonventilated Curbs (SKU 3G-OTH-79406) is a square steel roof curb with a galvanized finish, designed for use with downblast fans and a 66-1/2 in square base. It features a 62 in inside width and 65 in outside width, includes a damper tray, and complies with UL 705 standards.

Frequently Asked Questions

What is the Dayton Roof Curb used for?

The Dayton Roof Curb is a fixed nonventilated square curb used to mount downblast fans on commercial or industrial roofs. It provides a stable, weatherproof base for fans with a 66-1/2 in square base, and includes a damper tray for airflow control. It complies with UL 705 standards.

What are the specifications of the Dayton Roof Curb ?

The Dayton Roof Curb has a 62 x 62 in inside dimension and a 65 x 65 in outside dimension. It is made of galvanized steel, includes a damper tray, and is designed for downblast fans with a 66-1/2 in square base. It meets UL 705 standards.

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 locations. Contact us for availability and lead time.

How to install the Dayton Roof Curb ?

Install the Dayton Roof Curb by securing it to the roof structure with appropriate fasteners, ensuring the curb is level. Place the downblast fan on the 66-1/2 in square base and seal all joints per local codes. Always follow the manufacturer's installation manual for safety.

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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