Dimensions

Stair width
From 600 to 1000 mm

Riser
From 160 to 245 mm

Step
From 220 to 300 mm

Available shapes:
A-B-C-D
Characteristics
Structure: Double steel “z” shape structure welded to the treads and closed risers for creating a steel box with internal phono absorbing panel
Treads: In steel, welded to the lateral structure
Closed risers: Standard
Railing: Characterised by steel tubolar handrail, posts and intermediate element