03 9587 1964

Attic / Ceiling Ladders – Commercial Big Boss Aluminium 7’6″ – 8’0″


  • Manufacturers Code: COMMERCIAL BIG BOSS 2345
  • 150Kg Load Capacity (At Any Given Point – Not Spread Weight)
  • 5-Ply Frame & Hatch instead of Chip Board & MDF
  • Heavy Duty Box Aluminium Bottom Tread
  • Double Welded Aluminium Ladder
  • Concealed Hinges
  • Draft Seal All Round
  • Neat Ceiling Panel – No Visible Screws
  • Slim Metal Architrave
  • Comes complete with Eyebolt, Screws, Hook and Pole
  • Fitted Fixing Clips for Easy Installation
  • Height Adjustable Ladder
  • Ladder Fitted off Panel – for better Hand and Foot Hold
  • Trouble-Free Spring Balancing
  • Fully Assembled
  • 12 Month Warranty
  • Complies to the Building Code of Australia
  • CodeMark Certified – Certificate Number SAIG-CM20058
  • Wholly Australian Made and Owned
  • Models 2153 – 3840 come with Standard Handrail on one side (Top Section Only)
  • Models 4050 & 4550 come with Full-Length Handrail on one side (Top & Middle Sections)
  • Other Optional Extras & Spare Parts are also Available


The NEW 400Kg Load Rated Heavy Commercial Big Boss range is now available.

If you require a Fire-Rated Ladder, check out the Inferno Boss range.

Installation of your selected Attic/Ceiling Ladder can be arranged.


Please call us to discuss your needs, pricing and availability.


Commercial Big Boss Aluminium Attic/Ceiling Ladders

(Hatch 770mm Wide – Ladder 500mm Wide)

Commercial Rated – 150Kg – CodeMark Certified

Additional information

C-H (Metres)

2.300 – 2.450

A (mm)


B (mm)






Cut-Out Size

1220mm x 770mm

Please Note

Exact ceiling height is required for all models