The Star Aluminium SLS650x18 is an 18-step self-levelling aluminium stair unit designed for safe, stable temporary access at heights ranging from 3,300 mm to 4,100 mm. Built for construction sites, industrial facilities, and maintenance applications across Australia, this single-width stair platform delivers confident access on uneven or sloped ground conditions where standard fixed stairs are impractical.
At 650 mm wide with a 1,000 mm handrail height and a 450 kg load rating, the SLS650x18 is engineered to handle demanding worksite traffic without compromise. The adjustable 37–45° stair angle allows the unit to be configured to suit varying access points and platform heights on site. Aluminium stair treads are fitted with high-visibility yellow anti-slip bull nosing for clear edge awareness and maximum grip during ascent and descent.
Key features of the SLS650x18 include:
Height range: 3,300 mm – 4,100 mm across 18 steps
Width: 650 mm single-width configuration
Load rating: 450 kg
Approx. weight: 155–156 kg
Powder-coated yellow handrails with removable guardrail configurations
Integrated crane lifting points and forklift pockets for efficient site relocation
Heavy-duty base plates for secure ground anchoring
Star Aluminium has been Australian owned and operated since 1999, manufacturing access equipment to Australian standards with ISO 9001:2015 certification. The SLS650x18 is backed by a structural lifetime warranty, giving Australian construction and maintenance teams a reliable, compliant access solution built to last.
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 SLS650x18 is an 18-step self-levelling aluminium stair unit designed for safe, stable temporary access at heights ranging from 3,300 mm to 4,100 mm. Built for construction sites, industrial facilities, and maintenance applications across Australia, this single-width stair platform delivers confident access on uneven or sloped ground conditions where standard fixed stairs are impractical.
At 650 mm wide with a 1,000 mm handrail height and a 450 kg load rating, the SLS650x18 is engineered to handle demanding worksite traffic without compromise. The adjustable 37–45° stair angle allows the unit to be configured to suit varying access points and platform heights on site. Aluminium stair treads are fitted with high-visibility yellow anti-slip bull nosing for clear edge awareness and maximum grip during ascent and descent.
Key features of the SLS650x18 include:
Height range: 3,300 mm – 4,100 mm across 18 steps
Width: 650 mm single-width configuration
Load rating: 450 kg
Approx. weight: 155–156 kg
Powder-coated yellow handrails with removable guardrail configurations
Integrated crane lifting points and forklift pockets for efficient site relocation
Heavy-duty base plates for secure ground anchoring
Star Aluminium has been Australian owned and operated since 1999, manufacturing access equipment to Australian standards with ISO 9001:2015 certification. The SLS650x18 is backed by a structural lifetime warranty, giving Australian construction and maintenance teams a reliable, compliant access solution built to last.
