Concrete Helical Staircase Design and Some Aspects about It
Concrete helical stairs, also known as curved staircase, lead you upstairs in an flowing arc. So these staircases ideal for retail, showrooms and other public spaces. They can look glamorous in an office or residential location as well.
Concrete Helical Staircase
As a statement, this term is often used as a main staircase or exclusive curved staircase. Often this stair design consists of two rolled stringers, with the treads attached between them. There is no central column setting it apart from spiral stairs.