Spiral staircase in fir

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Included in the kit:
  • 14 treads (38 mm thickness)
  • landing (can be cut)
  • balustrade on landing
Height till landing : maximum 300 cm 

Treads, spacers, landing and balustrade on landing in fir

2 diameters available : 
  • 120 cm
  • 140 cm
Options : 
  • banister for treads
  • balcony balustrade 154 cm

Technical sheet 120
Technical sheet 140