Kausters

Kausters are a type of wooden building element commonly used in traditional European architecture, particularly in the Alpine regions. These large, hand-hewn timbers form the fundamental structural components of many historic wooden houses, barns, and other structures. The term "Kauster" generally refers to the horizontal logs that are stacked one upon another to create the walls of a log building.

The construction technique involving Kausters, often referred to as log building or log construction, has a long history. It involves notching the ends of the logs so they interlock securely at the corners, creating a stable and robust framework. The shape and size of Kausters can vary depending on the available timber, the intended purpose of the building, and regional building traditions. Historically, these timbers were often sourced from local forests and shaped using axes and other hand tools.

The inherent properties of wood, such as its insulating qualities and natural aesthetic, contribute to the enduring appeal of structures built with Kausters. Over time, these wooden elements can settle and age, developing a distinct patina. While modern construction techniques have largely replaced traditional log building for large-scale projects, the use of Kausters remains a significant aspect of architectural heritage and is often preserved and restored in historical buildings.