Fire barrier for a building and method for producing an insulation element for a fire barrier of a building

摘要

The invention relates to a fire barrier for a building, especially a fire door, comprising a frame defining a hollow space and at least one insulation element of rectangular shape having two main surfaces being arranged parallel to each other and being connected via side faces, which insulation element is inserted into the hollow space and divided into at least two parts along an abutment namely a first part and a second part, and a method for producing an insulation element for a fire barrier of a building, especially for a fire door which can be easily produced in different heights without the need of arranging a great number of parts within a hollow place which insulation element guarantees a high stability for the whole life of the door which is achieved by providing a fire barrier for a building with an abutment extending non-parallel to the side faces, especially from two corner regions being the connection area of two side faces which corner regions are arranged diametrically opposed to each other.