Puupohjaisista

Puupohjaisista, also known as "wooden-bottomed" or "wooden-floored" in English, refers to a traditional Finnish building technique that involves constructing the floor of a building using wooden planks laid directly on the ground. This method is particularly common in rural areas and historical buildings in Finland. The technique involves laying wooden planks on top of a layer of gravel or sand, which helps to insulate the building and provide a stable foundation. The planks are typically made from locally sourced wood, such as pine or spruce, and are often left untreated to allow for natural aging and preservation. Puupohjaisista buildings are known for their durability, simplicity, and connection to the natural environment. They are also often characterized by their low energy consumption, as the wooden floors help to regulate indoor temperatures and reduce the need for heating and cooling. The technique has been used for centuries in Finland and continues to be employed in both new and restored buildings today.