U-Stairs – Turn-Back Staircases
U-stairs are staircase solutions that consist of two parallel straight flights with a 180-degree turn between them. This turn gives the staircase a distinctive and attractive appearance and allows for a smooth transition from one floor to another. U-stairs are visually more engaging than simple straight staircases, and their unique shape can become a true focal point in an interior.
One key advantage of U-stairs is their ability to use space more efficiently. This type of staircase does not require as much linear floor space as some other stair models. The U-shape is similar to an L-shape, making it particularly well-suited for corners or near-corner areas, where it can optimally utilize the structure of the space.
When it comes to U-stairs, an important discussion point is how to design the turn-back. Similar to L-stairs, there are two main options to choose from: a turn with a landing or a turn with wedge-shaped steps (continuous rise). If there is sufficient space, a landing turn can be a comfortable choice. A landing not only creates a visually interesting element but also provides a pause in the ascent and allows for smooth movement.
If space is limited, it is important to be aware that a staircase with a landing may eliminate 4–5 risers. This means that the angle of the staircase must be carefully planned to maintain a moderate slope while still ensuring comfortable movement. A turn with wedge-shaped steps is preferable when the goal is to maximize the use of space and avoid an overly steep ascent.
Overall, U-stairs are an excellent choice for those who wish to add visual interest and character to their interior. Their unique shape and ability to use space more efficiently make them an attractive option in various environments, whether in homes, offices, or public buildings. When planning a U-staircase, it is also important to consider the size and structure of the space and to choose the type of turn based on how much room is available and the functional requirements of the staircase.
