Helical staircases


Rintal's spiral staircases, thanks to their helical shape, furnish a space with sinuosity, elegance and lightness.

Characterized by the absence of the central pillar, the helical stairs are easy to climb and descend and leave ample space for passage at hand and shoulder height, favoring also the transit of  bulky objects, even in stairs of reduced diameter.



Helical staircases - Spiral Prima
stairs Spiral Prima
Helical staircases - Spiral Knock wood
stairs Spiral Knock Wood
Helical staircases - Spiral Knock Design
stairs Spiral Knock Design

Helical staircases - Spiral Knock Basic
stairs Spiral Knock Basic
Helical staircases - Spiral Gamma
stairs Spiral Gamma
Helical staircases - Spiral Monolama
stairs Spiral Monolama