Rockwool International A/s

Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg

Mein Ziegelhaus Gmbh & Co. Kg

Herbert Pieper

Gerd-Rüdiger Klose

Werner Paulitschke

Thomas Maucher

Hubert L Thater

Rüdiger Sattler

Norbert Guckelsberger

Bernd Schupp

The invention relates to a sound insulating element for the ceiling area of a building, in particular for rooms subject to increased humidity such as underground parking, and basement rooms, which sound insulating element consists of an insulation element () 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 () from a hydraulically and/or chemically set mass, wherein the coating () is connected to the insulation element (), whereby the coating () to be oriented towards the room includes an array of openings () forming a regular hole pattern and penetrating the coating () as far as to the insulation element (). The invention moreover relates to a process for producing said sound insulating element.

Sound insulating element and process for producing a sound insulating element

Growing community of inventors

Dülmen, Germany

Herbert Pieper