Made to the tunnel section
Utility Tunnel Support System
Multi-tier racks and brackets for utility tunnels and technical corridors, in hot-dip galvanised steel.
Catalogue
Component & Configuration Catalogue
Explore our four core ranges: prefabricated support systems, integrated support systems, utility tunnel supports and seismic bracing systems.
Product list
All products
Filter by category, or open a product for the model data and technical notes.
Made to the coordinated layout
Integrated Multi-Discipline Support Rack
One support grid for pipes, ducts and cable trays, planned as a single system instead of separate supports for each service.
300–600 mm projection
Cantilever Arm Bracket
Single-sided cantilever arm in 41 mm and 72 mm channel, used to carry pipework and cable tray off a wall or column.
Made to the support layout
Prefabricated Support Frames
Channel frames assembled in the factory to the coordinated support layout, delivered ready for bolting on site.
Type A / Type B
Seismic Hinge Connectors (Types A and B)
Hinged end connectors that let brace struts meet the structure and the pipe at the required angle without site drilling or welding.
Configured assembly
Seismic Brace Assembly for Cable Trays
Brace assembly for cable tray, trunking and busbar runs, anchored to the structure and fixed to the tray side rail.
Configured assembly
Seismic Brace Assembly for Ducts
Brace assembly for rectangular and circular ductwork, with channel struts clamped to the duct and anchored to the slab above.
Configured assembly
Seismic Brace Assembly for Pipes
Lateral and longitudinal sway brace for suspended pipework, made from slotted channel, a pipe clamp and hinged connectors anchored to the structure.
YE-21D·HDG to YE-72D·HDG
Hot-Dip Galvanised Double Strut Channel
Double channel with a hot-dip galvanised finish, for heavy frames in exposed or humid locations.
YE-21·HDG to YE-72·HDG
Hot-Dip Galvanised Single Strut Channel
The single-sided channel range with a hot-dip galvanised finish for outdoor, tunnel and humid installations.
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