Product Categories

Passive Fire Protection
Sound Insulation

Sound Absorption
HPL (High Pressure Laminate)

Cubicles & Lockers
External Wall Cladding


The panel looks like a naturally veneered surface despite the inclusion of the micro perforated finish. Even you get close to the panel the perforations are almost invisible. The results for the product shown as a curve on a graph are so good that Delta can be specified to act as a Broadband Absorber in any multi-purpose application.

Delta panels are supplied on a  project by project basis and can be supplied in any wood veneer you choose to specify or lacquered according to RAL or NCS. The product can be used for both walls and ceilings and can be fixed using several installation methods. Lignokustik delta for listed historic monuments Delta is a highly absorbing acoustical panel.

The 294'000 microperforations per m2 of only 0.4mm diameter seems to disappear for the human eye from a short distance already. A special surface treatment allows now to reproduce the visual appearance of a wood structure according to existing guidelines without diminishing the acoustical values. This offers new possibilities for renovation of historic buildings.


Product Photos: