THE STRAIGHT STRING

A straight string staircase is a type of staircase design characterised by  straight stringers or beam that supports the treads. Unlike the center spine staircase, which has a central core, the straight string staircase relies on a stringers positioned along oneor both sides of the staircase, depending on whether the staircase is positioned in an open space or next to a solid wall.

In a straight string staircase, the stringer runs from the bottom to the top, providing stability and load-bearing capacity to the steps. The stringer is made of steel.

The treads of a straight string staircase are attached to the side of the stringer, creating a linear arrangement. The treads are made made from steel trays clad in wood or maybe stone, depending on the design and functionality requirements.

Unlike the center spine staircase, a straight string staircase does not have the same open space surrounding the structure. Instead, it often features a solid wall or a balustrade on one or both sides for support and safety. The wall or balustrade can be made of different materials such as wood, glass, or metal, and it provides a visual and physical boundary for the staircase.

To ensure safety and ease of use, handrails are installed along the wall or balustrade of a straight string staircase. These handrails can be attached directly to the wall or supported by brackets fixed to the stringer, offering support and stability to users as they ascend or descend the stairs.

Straight string staircases are a popular choice for both residential and commercial applications. They offer a simple and clean design that can complement various architectural styles. The linear arrangement of the steps and the straightforward construction make straight string staircases functional and visually appealing options for those seeking a classic and elegant staircase solution.