The SECURECHELLE® crinoline is an aluminium vertical access means. Totally modular thanks to a wide choice of components.

  • Echelle à crinolineSuitable for clad walls

  • Lightweight, quick to install

  • Available from stock

Adapts to all configurations.
Several security systems to prevent unauthorised access are also available.

Material : aluminium
Finish : Raw or powder-coated
Technical information : Supplied with instructions and drawings. Available on the internet : extranet.



  • Stainless steel fixings on request.
  •  pecific RAL colours on request.
  •  Our design office is at your disposal to propose custom solutions to meet every situation.

Nous proposons toutes sortes d’accessoires pour notre SECURECHELLE® crinoline tel que :

Ladder exit with or without gate


Change of flight (every 6 m and a height > to 8 m)



A range of locking doors of differrent heigth supplied with hinges and locking kit with padlock.