Sealing band for sealing e.g. a window frame to a building wall, comprises a carrier layer with a breathing film, an aluminum foil and an adhesive layer

摘要

A sealing band comprises a carrier layer with an adhesive layer. The carrier layer (10) consists of a stamped and holed polyolefin film, and is open to vapor but non-porous to liquid. Conical funnel shaped sections are formed by stamping, and have a hole (101) at the narrow end. A sealing band comprises a carrier layer with an adhesive layer. The carrier layer (10) consists of a stamped and holed polyolefin film, and is open to vapor but non-porous to liquid. Conical funnel shaped sections are formed by stamping, and have a hole (101) at the narrow end. A polypropylene, polyethylene or polyester material may also be used, with a surface weight of 30-100 g/m2. A breathing film (14a) based on polyolefins or polyester with a surface weight of 20-40 g/m2 is applied to the carrier layer. An aluminum foil is also applied to the carrier layer. The adhesive layer is covered by a protective film.