METHOD OF BUILDING AN ENERGY SAVING BUILDING, AND AN ENERGY SAVING BUILDING

摘要

An integral airtight layer in the floor, the walls and the roof surrounds the entire useful space of a house or other building. The tightness of the layer is tested before the flooring and inner wall linings are mounted. The airtight layer is made of a diffusion tight material so that it serves as a vapor barrier. The vapor barriers in two stories of the building can be united by a non-diffusion tight layer that encompasses an intermediate floor structure. The resulting building will be practically completely air tight.