Nurkakulmat

Nurkakulmat is a Finnish term referring to the corners of a building's facade where two walls meet at a right angle. It is a fundamental architectural element that defines the shape and structure of many buildings. The precise execution of nurkakulmat is crucial for the overall aesthetic appeal and structural integrity of a building. In traditional Finnish wooden architecture, the way nurkakulmat were constructed, particularly the types of log joints used, served as a visual indicator of the builder's skill and the building's age.

Different construction methods have been employed for nurkakulmat throughout history. In log construction, various interlocking joint types, such as the "hirrenpää" (log end) or "salmiakki" (saltbox) joint, were used to ensure stability and weather resistance. In masonry or concrete construction, these corners are typically formed by the intersection of walls, requiring careful alignment and reinforcement to prevent cracking and ensure load-bearing capacity. The detailing of nurkakulmat can also include specific treatments, such as protective corner boards in wooden buildings or decorative elements in more elaborate architectural styles. Understanding nurkakulmat is therefore important for appreciating the construction techniques and stylistic nuances of buildings.