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Mixed 3Z Step
Gratings - Barrier-Free Access Systems - Mixed 3Z Step

Barrier-Free Access Systems

Mixed 3Z Step

The Mixed 3Z step combines Tolmixte perforations on the outer sections with Tolpicot perforations in the centre, providing excellent grip and a clearly structured tread surface.

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Designed for staircases with inclinations of 27° or greater and a 50 mm overlap, it meets ERP and APH requirements.

Width (mm) 900 1.000 1.200 1.400
Depth (mm) 330 330 330 330
Height (mm) 50 50 50 75
Mass (kg/p) 7,1 7,8 9,2 10,7

Technical Data

  • Hot-dip galvanised steel (ISO 1461)
  • Perforated fixing edge
  • 12 mm bolted connection (fixings available on request)

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