The Star Aluminium SLS650x12 Self Levelling Stair is a heavy-duty temporary access solution engineered for Australian construction, maintenance, and industrial worksites. Designed to accommodate uneven ground and multiple working heights, this 12-step aluminium stair unit adjusts between 1800 mm and 2750 mm, making it a reliable choice wherever access heights change between tasks or locations.
Built with a 650 mm wide aluminium stair tread configuration, the SLS650x12 suits single-file traffic flows in space-restricted environments. High-visibility yellow anti-slip bull nosing on each tread delivers clear edge awareness and maximum grip during ascent and descent. The adjustable stair angle (37–45°) allows the unit to be configured to suit varying access points, while powder-coated yellow handrails and removable guardrail options provide continuous edge protection with flexibility for repositioning and transport.
Key specifications and features include:
Height range: 1800–2750 mm (12 steps)
Tread width: 650 mm
Handrail height: 1000 mm
Load rating: 2.5 kPa
Approximate weight: 110 kg
Integrated crane lifting points and forklift pockets for efficient site relocation
Heavy-duty base plates for secure ground anchoring
Optional landing platforms available for elevated transition zones
Fitted compliance plate supporting WHS site requirements
OH&S inspection plan included
Star Aluminium is an Australian-owned manufacturer with over 27 years of experience producing access equipment built to Australian and New Zealand standards. The SLS650x12 is ISO 9001:2015 certified and backed by a structural lifetime warranty, giving site managers and safety officers confidence in long-term performance and compliance across demanding Australian worksite conditions.
This quote reflects the shipping total for everything in your cart. Items from the same brand are grouped together, while additional brands add their own freight from separate warehouses, so the combined amount shown here covers all current brands.
Supplying safe, compliant access solutions to Australian industry for over 27 years
AS/NZS Compliant Products
Every product is compliant with Australian safety standards and WHS requirements for working at heights.
27+ Years Industry Experience
Over 27 years of expertise in safe working at heights — we know what works on Australian job sites.
Fast Nationwide Delivery
Warehouses across Queensland, Victoria, WA and NT — most orders dispatched within 3–7 business days.
Expert Technical Support
Our specialists help you select the right equipment for your exact application and site conditions.
Competitive Trade Pricing
Direct supply relationships with leading brands — Bailey, Indalex and Star Products — means better prices for you.
Australian-Based Business
Proudly operating in Australia under Akyuz Nominees. We're committed to supporting local industry and Australian workplaces.
The Star Aluminium SLS650x12 Self Levelling Stair is a heavy-duty temporary access solution engineered for Australian construction, maintenance, and industrial worksites. Designed to accommodate uneven ground and multiple working heights, this 12-step aluminium stair unit adjusts between 1800 mm and 2750 mm, making it a reliable choice wherever access heights change between tasks or locations.
Built with a 650 mm wide aluminium stair tread configuration, the SLS650x12 suits single-file traffic flows in space-restricted environments. High-visibility yellow anti-slip bull nosing on each tread delivers clear edge awareness and maximum grip during ascent and descent. The adjustable stair angle (37–45°) allows the unit to be configured to suit varying access points, while powder-coated yellow handrails and removable guardrail options provide continuous edge protection with flexibility for repositioning and transport.
Key specifications and features include:
Height range: 1800–2750 mm (12 steps)
Tread width: 650 mm
Handrail height: 1000 mm
Load rating: 2.5 kPa
Approximate weight: 110 kg
Integrated crane lifting points and forklift pockets for efficient site relocation
Heavy-duty base plates for secure ground anchoring
Optional landing platforms available for elevated transition zones
Fitted compliance plate supporting WHS site requirements
OH&S inspection plan included
Star Aluminium is an Australian-owned manufacturer with over 27 years of experience producing access equipment built to Australian and New Zealand standards. The SLS650x12 is ISO 9001:2015 certified and backed by a structural lifetime warranty, giving site managers and safety officers confidence in long-term performance and compliance across demanding Australian worksite conditions.
