Treads for Spiral Staircases

Spiral staircase step type ST1

• Mounted in an L-bar frame
• Customisable
• Smooth or anti-slip grating 34*38/30*3 or 34*76/30*3
• Steel S235
• Hot-galvanised or uncoated on demand

Spiral staircase step type ST2

• With a central post mounting sleeve
• Customisable, no perforated L-bar
• Smooth or anti-slip grating 34*38/30*3 or 34*76/30*3
• Steel S235
• Hot-galvanised or uncoated on demand

Spiral staircase step type ST3

• With a central post mounting sleeve
• Customisable, with perforated L-bar
• Smooth or anti-slip grating 34*38/30*3 or 34*76/30*3
• Steel S235
• Hot-galvanised or uncoated on demand