03 9587 1964

Attic / Ceiling Ladders – Commercial Boss Aluminium 14’9″ – 16’4″

  • C-H (Metres): 4.500 - 4.995
  • A (mm): TBA
  • B (mm): TBA
  • Model: 4550
  • Cut-Out Size: To Be Advised
  • Please Note: Exact ceiling height is required for all models


  • Manufacturers Code: COMMERCIAL ACCESS BOSS 4550
  • 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


If you require a WIDER Hatch And WIDER Ladder, check out the Commercial Big Boss range.

The NEW 400Kg Load Rated Heavy Commercial 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.

Additional information

C-H (Metres)

4.500 – 4.995

A (mm)


B (mm)






Cut-Out Size

To Be Advised

Please Note

Exact ceiling height is required for all models