Modular & WeldedDucting

Our ducting system (Lock seam, spiral & Laser welded) is a flexible and efficient network of standardized duct components designed to convey polluted air from multiple collection points to a central Pollution Control System.

Lock seamSpiral ductLaser welded

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Lock SeamConstruction

Spiral DuctStandard range

50–1,500 mmDiameter range

Ducting components grid — straight duct, bends, branches, dampers and reducers

GPC range

Official client documentation · Ducting components

Overview

Our adaptable design and range supports future processes while ensuring effective dust capture and compliance with workplace health, safety, and environmental standards.

Standard components

Straight duct, bends, branches, dampers and reducers

Engineered networks

Multi-point collection routed to central filtration

Compliant design

WHS and environmental requirements built in

Client documentation

Isometric engineering layout

Engineered duct network drawings from the GPC modular ducting documentation — multi-point collection routed through standardized components to central pollution control.

Straight DuctLock seam and spiral construction in standard lengths.

Bends & Branches90° and 45° bends, Y-pieces, tee branches and reducers.

Laser WeldedPrecision welded duct for critical dust and fume applications.

Full NetworksMulti-point collection routed to central pollution control.

Custom Fabrication50 mm to 1,500 mm — engineered to your layout drawing.

Isometric engineering layout — modular duct network design

Client documentation

Diameter range & interior networks

Specification tables and site photography from the GPC modular ducting documentation.

Modular ducting diameter range table — 50 mm to 1,500 mm nominal diameter — Diameter range table

Interior duct network — modular duct installation in plant — Interior duct network

Modular range at a glance

Lock seam, spiral and laser welded duct from 50 mm to 1,500 mm nominal diameter — engineered for adaptable, compliant extraction networks.

Lock SeamPrimary construction

Spiral DuctStandard range

50–1,500 mmDiameter range

Laser WeldedPrecision fabrication

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Flexible Duct

Eight grades from PU Light Flex to Silica Flex — lightweight hose connecting rigid duct to outlets, diffusers and equipment.

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Australia-wide supply

Need modular & welded ducting for your extraction system?

Lock seam, spiral and laser welded components — engineered to convey polluted air from collection points to central pollution control with WHS compliance built in.