Material & Design

Calma-Tec HG-S

Highly effective noise drinker

CALMA-TEC has developed a modular high-tech noise protection through intensive research. Specially foamed plythylene whisper foam combined with stable aluminum profiles in patented modular design allows cost-efficient use with increased protection and exceptional design.


International approval

Our products have been tested at international testing institutes. Several European patents were derived from this and international approvals granted.