| 摘要 |
The invention relates to a sound insulating element for the ceiling area of a building, in particular for rooms sub-ject to increased humidity such as underground parking, and basement rooms, which sound insulating element consists of an insu-lation element (2) made from mineral fibers bound with a binding agent and having two mutually spaced large surfaces extending parallel to each other, and of a coating (5) from a hydraulically and/or chemically set mass, wherein the coating (5) is connected to the insulation element (2), whereby the coating (5) to be oriented towards the room includes an array of openings (7) forming a regular hole pattern and penetrating the coating (5) as far as to the insulation element (2). The invention moreover relates to a process for producing said sound insulating element. |
