käyntikerroilla

Käyntikerroilla, also known as "walking floors" or "walking decks," are architectural features found in some buildings, particularly in Finland. They are platforms or walkways that extend horizontally from the building's exterior walls, allowing pedestrians to walk along the building's facade. These structures are typically found on the upper floors of multi-story buildings and provide a unique aesthetic and functional element to the building's design.

Käyntikerroilla serve multiple purposes. They can enhance the building's visual appeal by creating a distinctive silhouette and adding vertical interest. They also provide additional space for outdoor activities, such as seating or small gardens. In terms of functionality, käyntikerroilla can offer a scenic route for pedestrians to navigate between different parts of the building or to access outdoor spaces.

The concept of käyntikerroilla is not unique to Finland, as similar features can be found in other countries. However, in Finland, these structures are particularly associated with modernist and functionalist architecture, which was prevalent in the mid-20th century. Notable examples of buildings with käyntikerroilla can be found in cities like Helsinki and Turku.

While käyntikerroilla offer several benefits, they also come with certain challenges. They can be difficult to maintain and may require additional structural support. Additionally, they can pose safety concerns, as they may not be properly secured or may not have adequate fall protection. As a result, the use of käyntikerroilla has declined in recent years, and many buildings have been retrofitted to remove or secure these features.