Sound insulating composite panels

Today, noise is a delicate problem, our environment is getting louder every day. Therefore, the efficient reduction of noise to a minimum is a very important issue. We have risen to the challenge and developed a variety of sandwich panels which, apart from their excellent thermal insulation, are equipped with some special sound insulation properties. These panels may be used e.g. in windowsills, doors, roller shutter boxes, machine or equipment housings or sound protection hoods.

We offer sandwich panels of various sound protection classes (I through V), the majority of which has been tested for their sound insulating proerties by ift (Institut für Fenstertechnik).


Suitable COSMO® sandwich panels can be found in the following categories

Questions for composite panels

Do you have questions? Please contact:

Jörg Bander
Sales composite panels
Tel.: +49 (0) 2773/815-306 - Email

Ralf Marxen
Sales facade elements
Tel.: +49 (0) 5245/9241-21 - Email

Division Adhesives
Currently our product line includes more than 400 types of surface and construction adhesives, instant glues and special adhesives for a multitude of different applications. A comprehensive selection of special cleaning agents, special products, and accessories also constitutes a part of our delivery program. » MORE
Division Composite panels
Our sandwich panels consist exclusively of high-quality material composites and are joined using an adhesive that has been developed by our company exclusively for that purpose and proven its reliability over the course of many years, resulting in a premium sandwich panel that may fully convince in terms of quality, solidity and longevity. » MORE
Division Facade elements
With all its building-physical and economic advantages, the façade element is the preferred building component for commercial and functional buildings. Our façade elements have proved to be successful for many years with their excellent heat and noise insulating characteristics in famous buildings of European architecture. » MORE