What is dichter fugenschluss?

"Dichter Fugenschluss" is a term used in construction and refers to the tightness or gaplessness of joints between building elements, such as walls, floors, and ceilings. The term comes from the German words "Dichter," meaning tight or dense, and "Fugenschluss," meaning joint closure. Achieving a tight "Dichter Fugenschluss" is important in maintaining the structural integrity and energy efficiency of buildings, as well as preventing moisture and air infiltration. Various sealing techniques and materials may be used to achieve a tight joint closure.