Sealing strip for a joint between a building element such as a frame and a building structure comprises two constituent, partially overlapping strips of which only one allows vapor diffusion to take place

摘要

The sealing strip for a joint between a building element such as a frame and a building structure comprises two constituent, partially overlapping strips (1, 2), with both impermeable to liquids but only one such constituent strip (1) allowing vapor diffusion to take place. The constituent strips are adhesively joined to one another on the overlap zone (3).