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Industrial & Commercial Buildings


These fully fabricated, heavy framed framed buildings have been developed to provide extra strength and maintain almost infinite variations needed in heavy duty applications.

All buildings are available with a wide range of options.

  • Adaptable
  • Durable
  • Versatile
  • Economical
  • Quality
  • Attractive



Tri-Steel have over 38 years experience supplying pre-engineered factories and warehouses with flexible designs and frame types for all requirements. Mezzanine floors, office partitioning and provision for glass fronts etc are all accomodated.

Tri-Steel are now distributors for light weight fire-rated wall systems allowing for buildings to adjoin boundaries. Steel work and roofing for full concrete walled buildings are also possible using Tri-Steels specialist Auto-Desk computer designing.

Sporting Complexes

Basketball, indoor cricket, ten-pin bowling, horse dressage arenas, indoor tennis, indoor go-karting and any other sports stadiums are available based on our Oxley Industrial range.

Oxley Industrial Range

  • 7.5m, 9m, 12m, 15m, 18m, 21m, 24m, 30m (other widths available)
  • Height up to 9m
  • 6m or 7.5m bays in any configuration
  • Sliders or roller doors
  • 10 degree roof pitch
  • Square line gutter and downpipes
  • UB columns optional
  • Heavy galvanised RHS frames
  • Heavy duty 'Z' or 'C' purlins

Tri-Steel, Three times stronger


Industrial Buildings

Self Storage Garages Self Storage Shed:
36m x 15m x 3m

Farm Machinery Buildings Farm Machinery Shed:

Small Industry Sheds General Small Industry:
24m x 15m x 5.4m

Warehouses Rural Warehouse:
24m x 15m x 4.2m
Clearspan Australiana - no internal columns

Warehouse Buildings Warehouse Dispatch Centre:
30m x 15m x 4.8m

Storage Garages Lock-up Storage Facility:

Three Times Stronger

Three Times Stronger