초록 ▼

The invention relates to a facing element, particularly a plate-shaped facing element (1), for a wall of a building, with an inner boundary surface (2) on the side facing towards the wall and an outer boundary surface (3) on the side facing away from the wall. According to the invention, at least on

The invention relates to a facing element, particularly a plate-shaped facing element (1), for a wall of a building, with an inner boundary surface (2) on the side facing towards the wall and an outer boundary surface (3) on the side facing away from the wall. According to the invention, at least one cavity (6) is arranged between the inner boundary surface (2) and outer boundary surface (3), which cavity (6) extends from a lower boundary surface (4) of the facing element (1) to an upper boundary surface (5) of the facing element (1), and wherein at least one punch hole (7, 7′) is provided, which extends from the wall-side boundary surface (2) as far as the at least one cavity (6).

대표청구항 ▼

1. An insulation board (1) for a wall of a building, comprising: an inner boundary surface (2) facing towards the wall and the building and an outer boundary surface (3) facing away from the wall and the building;a cavity (6) formed between the inner boundary surface (2) and the outer boundary surfa

1. An insulation board (1) for a wall of a building, comprising: an inner boundary surface (2) facing towards the wall and the building and an outer boundary surface (3) facing away from the wall and the building;a cavity (6) formed between the inner boundary surface (2) and the outer boundary surface (3);wherein the cavity (6) extends from a lower boundary surface (4) of the insulation board (1) up to an upper boundary surface (5) of the insulation board (1);at least one perforation (7, 7′) extending from the inner boundary surface (2) facing the wall to the cavity (6); andan inner part (8) facing the building and an outer part (9) of the insulation board (1) are spaced apart from one another by spacers (10) to form the cavity (6), wherein the spacers are discrete protuberances (10),wherein the discrete protuberances (10) that are closest to the edges of the insulation board are the outermost protuberances and are located a distance to the edges of the insulation board (1) andwherein the at least one perforation (7, 7′) extends through the inner part (8) from the inner boundary surface (2) facing and adjacent to the wall to an exterior surface (2′) of the inner part (8) facing away from the wall and into the cavity (6). 2. The insulation board according to claim 1, wherein the at least one perforation (7, 7′) comprises two or more perforations (7, 7′). 3. The insulation board according to claim 2, wherein the perforations (7, 7′) are distributed evenly across a width and/or a height of the insulation board (1). 4. The insulation board according to claim 2, wherein the perforations (7, 7′) are in the inner boundary surface (2) facing the wall. 5. The insulation board according to claim 1, wherein the insulation board (1) comprises a two-part structure and consists of the inner part (8) facing the building and the outer part (9) facing away from the building, and wherein the inner part (8) and the outer part (9) are spaced apart to one another by the spacers (10). 6. The insulation board according to claim 1, wherein the spacers (10), in a state where the insulation board (1) is not assembled, are connected with the inner part (8) or with the outer part (9) and are produced as one piece with the inner part (8) or outer part (9). 7. The insulation board according to claim 1, wherein the spacers (10) are projecting from the inner part (8) or the outer part (9). 8. The insulation board according to claim 7, wherein the spacers (10) are distributed uniformly in the form of tabs across an exterior surface (2′) of the inner part (8) or across an inner surface (9′) of the outer part (9). 9. The insulation board according to claim 1, further comprising one or more recesses (11) on the outer boundary surface (3) facing away from the wall, or on the inner boundary surface (2) facing toward the wall, or a combination thereof. 10. The insulation board according to claim 1, further comprising mounting hole patterns (13) on the outer part (9), which extend from the outer boundary surface (3) facing away from the wall through the spacers. 11. The insulation board according to claim 1, wherein the inner part (8) and the outer part (9) have different strength. 12. The insulation board according to claim 1, wherein the insulation board (1) is made of expanded polystyrene or another expanded plastic. 13. The insulation board according to claim 2, wherein perforations (7, 7′) with a different diameter extend from the inner boundary surface (2) facing towards the wall up into the cavity (6). 14. The insulation board according to claim 12, wherein exactly two different diameters for perforations (7, 7′) are provided. 15. The insulation board according to claim 2, wherein at least some of the perforations (7′) are filled with an insulating material. 16. The insulation board according to claim 12, wherein at least those perforations (7) which have the smallest diameter have no insulating material filling. 17. A wall cladding for an exterior wall of a building, consisting of a number of insulation boards (1) according to claim 1. 18. The insulation board according to claim 7, wherein the spacers (10) comprise one or more cylindrical tabs, a truncated cylinder tab, or a cylinder frustum tab. 19. The insulation board according to claim 11, wherein the outer part (9) has a higher strength than the inner part (8). 20. The insulation board according to claim 15, wherein the insulating material comprises mineral wool. 21. The insulation board according to claim 1, wherein the protuberances (10) are at least partially positioned within a recess (8′) in the inner part (8) or the outer part (9).