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apn industry baffle

The acoustic baffle apn Industriebaffel hang under the ceiling and calm rooms of any size from the very top.

In the industrial sector it is often very loud. The rooms are filled with machines, equipped with production lines and in many industrial areas intermediate products are produced, so that a room acoustic improvement on walls or free-standing in the room is rather unsuitable. The apn industrial baffles hang neatly under the ceiling and calm rooms of any size from the very top.

Due to their low tare weight, acoustic baffles are often used in spaces with high ceilings in order to reduce the noise level and considerably limit the reverberation time. The generally panel-shaped acoustic baffle blades can be easily and effortlessly mounted on the ceiling as a suspension system and lend spaces an optically clear structure.


Customized dimensions.

Individual sizes of the acoustic wall absorbers – even in small quantities.

Optimal air circulation.

Acoustic baffles are ideally suitable for concrete core-activated ceilings; cooling capacity reduction < 3.1 %.

Wide range of colours.

acoustic fleece in RAL or NCS Code or direct printing.

APN Lamella acoustic baffles can be used in

Offices, educational establishments, gastronomy & hotels, healthcare sector, production facilities

Technical specifications
Sound absorption measurement Acoustic baffle (absorption surface according to ISO 354)
APN (k)
Baffle height: 100 mm
Centre distance: 140 mm
Air cavity above baffle: 0 mm
APN (e)
Baffle height: 200 mm
Centre distance: 300 mm
Air cavity above baffle: 100 mm
Technical specifications
Dimensions (lxw; in mm)Standard: 2,400 x 200/300; further dimensions avaiable on request
Construction material classAbsorber board: A2-S1, d0 acc. to DIN EN 13501-1
Standard surfaceAcoustic fleece; white, similar to RAL 9003
Cooling capacity reduction<= 3,1 %
CleaningDamp wipeable
DemountabilityEasy demountability (Acoustic panels with fixing variant glued (k) are limited reusable)
Interior climateSuitable for use in rooms of ISO category 6 according to DIN EN ISO 14644-1
Humidity resistanceDimensionally stable up to a relative humidity of 95 % at 30 ° C (acc. to DIN EN ISO 4611)
Weightapprox. 4 kg/m²
SurfaceAcoustic fleece
Special coloursAcc. to RAL or NCS Code
FormatIndiv. forms possible (according to CAD template)
Border designsframeless circumferentially colour-coated
Mounting optionsAPN (e) single hanging; APN (h) free-hanging; APN (k) glued
Further VersionsStandard baffle, frameless; Ball impact-resistand baffl e with aluminium frame
Mounting variants
APN (e)single hanging:
Baffle blades are single suspended on wire ropes.
Minimum suspension height: 50 mmAPN-e-Baffel
APN (h)free-hanging:
Baffles suspended on horizontal wire rope systems
Minimum suspension height: 80 mmAPN-h-baffel
APN (k)glued:
Baffles directly glued on ceiling.apn-k-baffel