Our products are designed for easy installation with a simplified installation system. Made from a foam/mesh complex not commonly used in the decorating industry, Kälm products are both innovative and practical.

Removable products

Sound attenuation

Time-saving while placing

The technology at the service of design

A recognized know-how with a good quality material, at the service of your interior. All our products are made under the same model: 1 laminating foam/fabric combined with our moulding technology for a 3D design.

Illustration de la constitution de la matière en anglais


Kälm is a French design brand of acoustic wall slabs, lightweight and easy to set up.

Our decoration concept is part of the DIY trend and lets your imagination run wild.


Today, it is necessary to take into account
the environment within any human activity or enterprise.
That is why KÄLM Design has developed a model
Copenhagen slab made of hemp. This unique material does not
requires no pesticides, consumes very little water to grow, and remains
to be cultivated, and is very low in CO2 emissions.

Our 3D products are designed to facilitate their installation thanks to a simplified installation system. Made from a foam/fabric complex rarely used in the decoration industry.

KÄLM products are both innovative and practical.