Dayton Roof Curb: Adj Ventilated Curbs, Square Curb
The Dayton Roof Curb: Adj Ventilated Curbs (SKU 4HX62) is a square steel roof curb with a galvanized finish, designed for downblast fans. It meets NFPA 96 standards and features an inside width range of 21 in to 26…
SKU 3G-OTH-79374
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Product Description
The Dayton Roof Curb: Adj Ventilated Curbs (SKU 4HX62) is a square steel roof curb with a galvanized finish, designed for downblast fans. It meets NFPA 96 standards and features an inside width range of 21 in to 26 in and an outside width range of 24 in to 29 in.
Frequently Asked Questions
What is the Dayton 4HX62 roof curb used for?
The Dayton 4HX62 roof curb is used to mount downblast fans on commercial or industrial roofs. It provides a stable, weathertight base that meets NFPA 96 standards for ventilation systems, ensuring safe exhaust of grease-laden air in kitchens or processing areas.
What are the specifications of the Dayton 4HX62 roof curb?
The Dayton 4HX62 is a square steel roof curb with a galvanized finish. Inside width ranges from 21 in to 26 in; outside width from 24 in to 29 in. It is designed for downblast fans and complies with NFPA 96 standards. The manufacturer part number is 4HX62.
Where to buy the Dayton 4HX62 roof curb worldwide?
You can source the Dayton 4HX62 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 on this item.
How to install the Dayton 4HX62 roof curb?
Install the Dayton 4HX62 roof curb by securing it to the roof structure with appropriate fasteners, ensuring a level base. Seal all joints with compatible roofing sealant. Attach the downblast fan to the curb using the manufacturer's mounting kit. Always follow local building codes and NFPA 96 guidelines.
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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.















