Abstract: A spacer for multi-pane insulating glazing, comprising a main body, which has mutually parallel abutment surfaces for panes, and an outer face and an inner face, which respectively connect the two abutment surfaces, the main body being made of plastic and having at least one metal layer on the outer face. The spacer also has a metal or a non-metal mesh, which is embedded in the main body.

Abstract: The invention relates to a glass pane arrangement comprising: a first and a second glass pane which are parallel to one another and spaced apart from one another via a spacer element extending in the edge region, a first sealing element which extends adjacent to the spacer element in the edge region and surrounds a glass pane interior, and a filler located in the interior. The glass pane arrangement has a sleeve which extends outward from the interior through the sealing element and has a passage from outside into the interior, wherein the passage is sealed by a second sealing element.