Designed for performance

Although our acoustic shutters are mainly designed as a high -performance solution and unnecessary noise at attenuation, it is also a modular design, so it can be extended to the internal structure of a single project.

NCC acoustic shutters are multi -purpose, allowing air flow to flow, while protecting the environment from noise interference. The two types of acoustic shutters (wing and straight) have a series of standard modularization, which means that it can meet various performance requirements. By using our acoustic louver series, it overcomes the problem of architectural consistency, especially when space is limited, where the two types of sound insulation louver windows are needed can be used as the door group, which can be included in the shutter screen, or it can also Use as an independent unit.

A   Top sound-absorbing chip, standard height, ensuring smooth ventilation;

B  Galvanized steel frame: Stainless steel, aluminum profiles, and other materials can be selected

C  For middle blade for maximum noise reduction with minimum pressure drop and appearance for superior high frequency performance

D  Inert, thermal insulation, fire-resistant, honeycomb shaped non combustible acoustic filling material, glass fiber cotton, rock wool and other materials are optional

E  Airflow channels, excellent aerodynamic performance, can achieve the lowest pressure loss.

F  The louver installation hole can be designed to meet any size of installation structure, and the operation is fast.

G  Perforated splitter underside for maximum sound absorption Weather stop inhibits rain/snow entry

Other:Bird guards are available in stainless steel, insect screens can also be supplied