CALMA-TEC LB-C is a leightweight version with the highest possible noise absorption and zero reflection (zero echo). With 15kg/m² in lightweight construction, the system is a novelty in noise protection for road and rail up to 160 km/h.
Highest performance, value retention, modern design
The LB-C noise reduction wall allows a reduction of the precieved noise by up to 75%. Highly absorbent foam wedges made of polyethylene whisper foam are inserted into a specially shaped aluminum rear wall. Time saving installation, a maintenance-free life cycle of 30 to 50 years and the excellent noise protection makes the product equally attractive for the users. Low construction heights, the integration of the CALMA-TEC PIN Lärmspoiler® and transparent elements contribute innovatively to a harmonious landscape.