Kladding

Kladding is a term used in Scandinavian languages, primarily Swedish and Norwegian, to describe the process of cladding a building's exterior. This involves covering the existing walls with a new outer layer of material. The purpose of kladding is often to improve the building's appearance, enhance its thermal insulation, and protect the underlying structure from weathering and moisture.

The materials used for kladding can vary widely. Common choices include wood, such as pine or cedar, which can be left natural, stained, or painted. Metal cladding, like aluminum or steel, is also used, offering a modern aesthetic and durability. Other options include stone, brick slips, or composite materials, each providing different visual and functional properties. The installation method depends on the material chosen, but often involves attaching the cladding panels or boards to a framework or directly to the wall.

Kladding serves several functional benefits beyond aesthetics. A well-installed cladding system can significantly improve a building's energy efficiency by adding an extra layer of insulation, reducing heat loss in winter and heat gain in summer. It also acts as a protective barrier against rain, wind, and UV radiation, extending the lifespan of the building's original structure. Regular maintenance, such as cleaning and re-sealing wooden cladding, is important to ensure its longevity and effectiveness.