Half-turn staircase with a lateral stringers
(wooden frame and steps)
EWT 560 Schmidt Escaliers

• 

  Quarter-turn staircase with a central stringer (concrete frame and wooden steps)
  HGM HS 702
  
• 

  Quarter-turn staircase with a central stringer (concrete frame and wooden steps)
  HGM HS 703
  
• 

  Quarter-turn marble floating staircase
  GRA T302
  

Half-turn staircases

• 

  Half-turn staircase with a lateral stringers
  (metal frame and wooden steps)
  WBT 304
  
• 

  Half-turn staircase with a lateral stringers
  (metal frame and wooden steps)
  WBT 310
  
• 

  Half-turn staircase with a lateral stringers
  (metal frame and wooden steps)
  STEEL ART HGM
  
• 

  Half-turn staircase with a lateral stringers
  (metal frame and wooden steps)
  ALU 101
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  HGM 330
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  HGM 336
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  EWT 409
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  EWT 570
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  EWT 575
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  ART 609
  
• 

  Half-turn staircase with a lateral stringers
  (wooden frame and steps)
  ART 612