A highly absorbent Free-standing acoustic panel for temporary acoustic enclosures and acoustic barrier constructions for both internal and external applications.
The panels consist of a pre-lacquered metal sheet of 1mm thickness (light grey similar to RAL 9002) with a 70kg/m³ acoustic infill, covered with a black scrim tissue facing,
behind a 0.5mm multi-perforated sheet. A cheaper unit is also available in a plain galvanised finish.
Acoustic isolation Rw(C;Ctr) = 32 (-1;-6) dB.
With this modular system there is no need for expensive bespoke manufacture.
Enclosures or barriers can be constructed on-site using the modular sections which are easy to configure.
The perforation percentage for the face of these panels is 28%. Each panel has five different kinds of perforations dia. 3, 4, 5, 6 and 7 mm.
|Acoustic Absorption αw||1.00|
|Acoustic insulation||Rw32dB (test report 06/32300850)|