Use the KOMBI STAIR CALCULATOR to provide quick and accurate measurements.

KOMBI Suspended Platforms

  • Used for access in ceiling spaces or elevated walkways for maintenance of assets and equipment.
  • Platform size and heights are adjustable to suit specific site requirements.
  • Guardrails can be fitted to one or both sides of the platform.
  • The aluminium platform deck maximum hole size – 15mm to limit object fall through and injury to personnel below.
  • Lateral bracing will be required to ensure stability of the platform.
  • Platform attaches to structural roof members or engineered support structure.
  • All KOMBI modules are delivered in kit form and required to be assembled on site.
  • Standard modules delivery lead time – 3 working days.
  • Custom modules delivery lead time – 7 working days.
  • Modules requiring bespoke engineering – 10 working days after engineering and customer drawing sign off.
  • Any platform where the underside is accessible must incorporate decking with hole size no greater than 15mm to ensure larger objects are not able to fall through. KOMBI aluminium platform complies with this requirement.
  • Platform support structure and bracing layout is extremely important and must be configured as per manufacturer’s guidelines.

Use the KOMBI STAIR CALCULATOR to provide quick and accurate measurements.

  • Manufactured from high grade structural aluminium
  • KOMBI fixing brackets, joining plates and support feet manufactured from profiled stainless steel plate powder coated burnt orange
  • KOMBI T-Bolt manufactured from stainless steel
  • KOMBI 80 extrusion:  80 x 38mm
  • KOMBI 180 extrusion:  180 x 32mm
  • Platform support extrusion:  58 x 38mm
  • Stair tread:  250 x 40mm
  • Handrail post extrusion:  58 x 38mm
  • Aluminium expanded mesh:  600 x 13mm
  • KOMBI T-Bolt:  M10 x 35
  • Tek screw:  12g stainless steel
  • KOMBI 80 extrusion:  2.6kg/m
  • KOMBI 180 extrusion:  4.0kg/m
  • KOMBI platform deck (aluminium mesh only – 600mm wide):  4.2kg/m2
  • KOMBI stair tread:  3.9kg/m
  • KOMBI platforms are designed to AS1657:2018 (platform working load limit 2.5kPa)
  • KOMBI stairs are designed to AS1657:2018 (stair working load limit 2.5kPa)

KOMBI modular access systems are designed to comply with requirements of Australian Standards AS1657:2018 and relevant statutory OHS codes of practice and guidelines.


Testing and performance based on requirements of Australian Standard AS1657:2018 and AS/NZS1170 under live load conditions.


10 years from date of purchase subject to correct configurations and installation. Use and maintenance to be in accordance with manufacturer’s specifications and recommendations.


Inspection required every 12 months by competent person in accordance with manufacturer’s specifications and requirements of Standard AS1657:2018.


Failure to supply and/or install proprietary product in accordance with above Standard and codes, specifications and instructions voids complete system certification and/or warranty.