Data Sheet

OPTIMA Acoustic Louvers are designed to provide optimal acoustic performance (noise reduction) with minimal airflow restrictions. OS-ALD acoustic Louvers are typically manufactured from galvanized steel sheet or aluminum to suit any opening size. Where required, the acoustic Louvers can be assembled in a modular fashion.
OPTIMA Louvers can be supplied in multiple finishes including plain galvanized, powder coated or painted.
OPTIMA Acoustic Louvers can be also manufactured as a hinged or sliding door. The doors are fitted to stiffened galvanized iron frames and fitted with hardware as required for the individual applications.
The Louvers are tested to International Standards . As with all OPTIMA products, we employ our own installation staff familiar with the installation methods required to ensure acoustic integrity. Where required or preferred we can easily assemble a complete turnkey solution.
OS-ALD is available in two models, single (type 1) and double (type 2). The aerodynamically designed splitters are filled with the sound absorber material. The louver can be treated with anti-corrosion finish if necessary.