Duco Acoustic Panel 300
- Very high absorption
- Up to 17 dB
- Double row of louvre blades
The Duco Acoustic Panel 300 is a sound attenuating built-in wall grille, crafted from extruded aluminium profiles and is always made to the desired size. The louvre blades are fitted with sound-attenuating, inflammable mineral wool on the inside. Thanks to its solid construction
Technical features
Insect mesh (S= Standard / O= Optional)
Perforation P1 | |
Perforation P2 | |
SS insect mesh 2,3 x 2,3 mm | O |
SS bird mesh 6 x 6 mm | O |
SS bird mesh 20 x 20 x 0,5mm |
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