Home > Products > Ladders > Cage ladders
Go to home page
Aluminium constructions for your safety
Cage ladder: industrial quality permanent egress and access solution.

Cage ladder in aluminium

  • check Modular system developed by JOMY.
  • check High-grade finish.
  • check Multiple options available.

Less esthetic than retractable ladders, cage ladders can be used for:

Cage ladders and balconies used for the evacuation of a medium-rise apartment building.

Fixed fire escape ladder for balconies

Roof ladder with cage used for solar panel access and maintenance.

Solar panel access ladder with cage

Cage ladder with rest platforms used on storage tanks for maintenance.

Storage tank ladder with cage

2 cage ladders placed perpendicular to the facade, next to windows and used for the evacuation of a 7 story building.

Window fire escape cage ladder

Roof ladder with cage, security door, gate and guardrails used for maintenance.

Secured roof access ladder for maintenance

Alternating cage ladders with restplaforms for accessing the roof of a tall facility.

Fixed ladder for roof access of a tall facility building

Flat roof exit window and shaft with a cage ladder used to access the flat roof.

Ladder for flat roof exit window

Cage ladder used to go down a well in a water treatment facility.

Access ladder for water treatment facilities

Cage ladder used to access the top of a mezzanine in a facility.

Mezzanine ladder with cage

Well cage ladder with 2 telescopic handles for a safe access to the underground spaces for inspections.

Well ladder with cage and telescopic handles

Ladder with cage used for maintenance and inspection of air conditioning units.

Access ladder for air conditioning units maintenance and inspection

Modular system

The JOMY Cage ladder is assembled out of standard elements that can be joined together by joint interlocking uprights.
The rungs are inserted and snapped in the uprights, and are ribbed on the upper-side to avoid slipping.

Modular cage ladder with joint interlocking uprights and anti-slip rungs.

High quality and corrosion-free finish

The uprights, the rungs, the interlocking uprights and the wall mountings are all made from extruded aluminium profiles that have been anodized.
Fasteners are in stainless steel.
JOMY cage ladders are made according to the applicable European standards.

Corrosion-free cat ladders made of anodized marine quality aluminium profiles and stainless steel fastners.

Specially designed fixing clamps

We have specially designed fixing clamps to connect the wall mountings and cage to the uprights.
They can be installed fixed or free moving. The fixed position is used to attach the cage to the uprights. The free position is used to attach the wall mountings to the ladder, thus allowing non-destructive deformations due to the different thermal expansion of the building and the ladder.

JOMY cage ladders use special fixing clamps to attach the wall mountings and security cage to the uprights.

The JOMY safety cage

This protection can be a half round, 3 quarters or full.
According to the standard ISO 14122-4, a cage needs to be foreseen on a fixed ladder once it is higher than 3 meters.
Our aluminium safety cages are made of hoops made from square profiles in which 5 vertical tubes go through.

Fixed ladders can be equipped with a half round, 3 quarters or full safety cage for best evacuation and access protection.

Cage ladder with multiple flights

According to the ISO 14122-4 standard (machinery access), permanent ladders in one piece cannot be longer than 30 ft or 10 m. Longer ladders need to be composed of multiple fights, each of which can be at most 19’8” or 6 m long. The user can switch from one flight to the next via rest-landings.

Cage ladders longer than 30ft or 10 m need to be composed of multiple flights and rest landings (ISO 14122-4 standard).

Drop-down counterbalanced lower flight

The ideal anti-abuse solution: product page.

Cage ladder with drop-down base element: bottom flight(s) of rungs slides down when opened. Movement is balanced out by counter-weights.

Roof edge access landing for parapet crossing

JOMY has solutions to cross over any type and form of roof edge. Whatever the roof configuration, the cage ladder will be accessed under the safest conditions.

Custom made cage ladder roof landing for parapet crossing.

Securing of top access

This access can be made safer with widened upright extensions, with or without a cage.
A safety door can also be added for even greater access protection.

Cat ladder with top widened upright extensions and safety door.

Custom access landings

For a safe access to the ladder from the top or the middle, JOMY can provide custom-made landings and access balconies in anodized aluminium made to fit your specific requirements.

Evacuation cage ladder with custom access landing and balcony made to requirements.

Other options

  • Safety door at the bottom of the ladder, with or without an additional lockable door on the cage;
  • Powder coating in any RAL color;
  • Integrated lifeline consisting of a vertical rail with carriage;
  • JOMY cage ladders can also be made entirely according to your specific requirements.
Cage ladders from JOMY benefit from many options, including: safety doors, integrated lifeline, RAL color powder coating, custom made to specs etc.

A = Height to cross

B = Total available height

C = Maximum distance from the wall

D = Overshoot

How to specify your cage ladder?


Study of your needs and measurements on project location.


Direct shipping from our factory in Wihogne, Belgium.


Installation by our own technicians, under the supervision of JOMY engineers.

Help us understand your project

The more specific you are, the better we will be able to respond to your request. At a minimum, we would like to know the approximate location of your project, so that the right people can deal with your request.

* Required fields.

1. About you:
errorPlease provide a valid email
errorPlease provide your name
warningPhone isn't required but very convenient to discuss your project with you
How can we help you?
2. Where is your project located?
errorPlease select a country for your project
errorPlease select a state for your project
errorPlease select a province for your project
3. About your project:
Construction type
Approximate height required

Attach file:

You can add a file with more information. Please limit your filesize to 10MB max.

errorYour file is too big. Please limit file size to 10 MB.
errorSomething went wrong. We have not received your request. Please try submitting your request again, or contact us directly.
You can contact us directly at:


+32 4 278 55 12

+32 4 278 26 75

Rue Bourgogne, 20 B-4452 Wihogne, Belgium

Thank you! We have received your request.

We appreciate your interest in our products and will get back to you soon.

We are processing your request...

Please wait. If this message doesn't disappear in a few moments, try sending it again.

An error occurred

An error occurred while treating your request, please try again.

Change language and region

Please select your language:
Please select your region:
Sélectionez votre région:
Kies uw regio:

Search this site

To be implemented


To be implemented

Sign in

You are not signed in. Sign in using your google account.

Signed in

You are logged in as: .

Sign in error

Something went wrong. We have not received your request. Please try submitting your request again, or contact us directly.. You are not signed in.



You are here: Home > Products > Ladders > Cage ladders


This site uses cookies. By continuing to browse this website, or by clicking "I agree" you consent to the use of cookies. What are cookies?