Spiral Staircases Type-LG Standard

We manufacture the spiral staircases, type LG Standard in a hot-dip galvanized version according to DIN EN ISO 1461. Our modular system is primarily used in the construction of one-to two-storey staircases in industrial construction, but is also used in the private sector. In contrast to our express stairs we customise this staircase to customer needs with regard to the landing form. Also the steps can be designed with different coatings. Diameters up to 2,000 mm can be realised.

spindeltreppe standard 1
spindeltreppe standard 2 spindeltreppe standard 3


  • Galvanized execution
  • Modular system
  • Easy installation
  • Short delivery times 
  • Different tread designs
  • Individual landing forms 

The stairs type LG Standard is manufactured in 1600, 1800 and 2000 mm diameters (intermediate sizes upon request). The treads and landings are screwed onto the standpipe. In this design, the standpipe can be connected securely with the foundation and the building structure during assembly starting with the landing. Only then are the treads with the railing elements and handrails are mounted.

  • Hot-dip galvanized according to DIN EN ISO 1461 
  • Diameter 1.200 - 2.000 mm
  • Production according to EN1090
  • Load acc. DIN EN 1991-1-1/NA, category T1:  traffic load 3.0 kN/sqm and 2,0 kN/sqm single load, holm pressure 0,5 kN/m
Stufe LG Stand SP 34x38

Stairtread: Forge-welded grating - Pitch 34/38

Sufe SP 22534242

Stairtread: Forge-welded grating - Pitch 34/24

Sufe B BNO

Stairtread: Perforated metal plank Type BN-O

Stufe LG Stand XP 33x11 R42

Stairtread: Pressure-locked grating - Pitch 33/11 - serrated

Stufe B BNG

Stairtread: Perforated metal plank Type BN-G 

Sufe BL TB57

Stairtread with chequer plate

Gelnder 50

Railing 5.0