DaytonRoof Curbs

Dayton Roof Curb: Adj Nonventilated Curbs, Square Curb, 60 in to 68 1/2 in Inside Dim

SKU 3G-OTH-79288

Brand

Dayton

Item

Roof Curb: Adj Nonventilated Curbs, Square Curb, 60 in to 68 1/2 in Inside Dim

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 705 

Inside Dim

60 in to 68 1/2 in 

For Fan Type

Downblast Fans 

For Use With

65-1/2 in to 71 in Square Base 

Curb Inside Width

60 in to 68-1/2 in 

Curb Outside Width

64 in to 72-1/2 in 

Technical Documents

No technical documents available for this product.

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Dayton Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Roof Curb: Adj Nonventilated Curbs (SKU 3G-OTH-79288) is a steel, galvanized-finished roof curb designed for downblast fans. It accommodates a 65-1/2 in to 71 in square base, with an inside width of 60 in to 68-1/2 in and an outside width of 64 in to 72-1/2 in. This UL 705-listed curb provides a nonventilated, adjustable mounting solution for industrial ventilation systems.

Frequently Asked Questions

What is the Dayton roof curb used for?

The Dayton roof curb is a nonventilated, adjustable mounting base for downblast fans. It supports fan bases from 65-1/2 in to 71 in square and is used in industrial ventilation systems to provide a stable, weatherproof roof penetration.

What are the specifications of the Dayton roof curb?

The Dayton is a galvanized steel square curb with inside width of 60 in to 68-1/2 in and outside width of 64 in to 72-1/2 in. It is UL 705 listed, designed for downblast fans, and accommodates a 65-1/2 in to 71 in square base.

Where to buy the Dayton roof curb worldwide?

3G Electric supplies the Dayton roof curb worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this UL 705-listed curb for your ventilation project.

How to install the Dayton adjustable roof curb?

Install the Dayton by securing it to the roof deck with appropriate fasteners, ensuring the curb is level. Adjust the inside width to match the fan base (65-1/2 in to 71 in). Seal all joints per local codes to maintain weather integrity.

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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