Hanno®-Tect: Optimum room acoustics for open-plan offices, industry and production halls, even recording studios.

At the BAU Munich exhibition, HANNO, in addition to products for window joint sealing and a new front wall installation system, will have the ”Sound of Silence“ walk-in box on display to demonstrate the efficiency of HANNO sound absorption materials.
(PresseBox) (Laatzen, ) All surfaces of the demo box are lined with high-absorbing foams. The pressure of the general sound level at the exhibition vanishes the moment the visitor enters the box. Optimum voice communication is possible on that “island of silence”.

Hanno®-Tect panels can be service-fitted quickly and easily. Custom panels lined with different materials can be made for representative rooms. For large rooms, such as production halls or fun paradises for kids, suspended systems with Hanno®-Tect Absorber Boards, which use sound absorbers suspended on steel wires from the ceiling, are preferred. They kill any reverberant sound effectively.

With 9 kg/m³, Hanno®-Tect is very light-weight, it resists temperatures up to 180°C, it free of fiber and has very good heat insulation properties. The very simple method of processing allows do-it-yourselfers to install the material to a ceiling. Panels of standard or custom sizes with colored lining on one side are available for installation at expanded metal ceilings on request.

Hanno®-Tect Absorber Boards can be used where walls or ceilings cannot be lined with facing and are particularly suitable for high rooms. The sound absorption panels can be installed simply and variably using commercially available parts for installation beneath ceilings of buildings.

For information and consultation, visit HANNO at BAU in Munich from 19-24 January in Hall B6, Stall 227.


Hanno-Werk GmbH & Co. KG
Hanno-Ring 5
D-30880 Laatzen
Frank Bublitz
Vertriebsleiter Industrie


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