STJH-ALUMINUM-AIR-DUCT-300X200-T08

Aluminum Air Duct 300 x 200 mm 0.8 mm

Compact aluminum branch duct with a light fabricated shell.

Compact rectangular proportions suit crowded ceiling routes.
Aluminum shell reduces material weight relative to a comparable steel section.

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Product Introduction

A rectangular 3003-H14 aluminum section provides a low-mass air path within a compact envelope. The folded longitudinal seam and transverse flange arrangement suit ordinary dry-air distribution, with the selected thin sheet keeping small branch sections easy to handle.

Key Features

Compact rectangular proportions suit crowded ceiling routes.
Aluminum shell reduces material weight relative to a comparable steel section.

Technical Parameters

Internal Width	300 mm
Internal Height	200 mm
Alloy	Aluminum 3003-H14
Nominal Sheet Thickness	Approximately 0.8 mm
Seam Construction	Pittsburgh lockseam
End Connector	TDC-style
Surface Finish	Natural aluminum mill finish
Wall Construction	Single wall
Thermal Insulation	External insulation option
Customization	Available for the intended dry-air branch duty and environment.

Applications

Lightweight indoor branch distribution
Dry process-area supply ducts

Solutions for Your Application

Small overhead branches need low handling weight.

The thin aluminum shell limits the section's metal mass.

A round passage cannot fit the available height.

The compact rectangular section provides a shallow air route.

Available Options

Custom section lengths
Seam sealant

Planning a Aluminum Air Duct 300 x 200 mm 0.8 mm specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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