Stair shapes
The basic and most common stair shapes are presented below.
All of them are of course available in both right-turned and left-turned versions.
Straight stairs and stairs with half-landings
are effective when there is enough space. A half-landing makes for extra convenience.
Quarter-turned stairs
are simple, functional and flexible in confined spaces.
Half-turned stairs
ake a minimum of space and have a compact appearance.
Other stair shapes
Other forms can of course be used, such as S-turned stairs, square stairs,
stairs shaped like question marks etc.