Tømmerlaftkonstruksjon

Tømmerlaftkonstruksjon, often referred to as log building or log construction, is a method of building using logs. The primary technique involves interlocking logs at the corners, forming a structural frame. This interlocking is achieved through various types of notches, such as saddle notches, dovetail notches, or square notches, which allow the logs to sit securely on top of each other. The spaces between the logs are then typically chinked with materials like mud, moss, or modern sealants to create a weather-tight seal.

Historically, tømmerlaftkonstruksjon has been prevalent in regions with abundant forests, particularly in Scandinavia, Russia, and parts of North America. It offers excellent thermal insulation due to the mass of the logs. The construction process is relatively straightforward, often allowing for self-building or community involvement. Modern log homes still utilize this traditional method, adapting it with contemporary building codes and materials for enhanced durability and energy efficiency. The aesthetic appeal of exposed wood is a significant factor in its continued popularity. Variations exist in log shape, from round to hewn timbers, and in the design of the corner joints, each influencing the final appearance and structural integrity of the building.