
Sound attenuators
SKB sound attenuator
Technical details
- suitable for ventilation systems
- Hygiene certificate
- Option: casing leak tightness class C
Declarations & proofs

Product details
The SKB sound attenuator for ventilation systems is also available with housing tightness class C. The increased tightness is achieved by means of the special P30 frame profile.
Different duct lengths, baffle thicknesses and the resulting gap widths between the baffles allow the optimum combination of size and attenuation to be achieved.
Product identification
SKB sound attenuators for ventilation systems are provided with a hygiene certificate from an independent testing institute.
Technical specifications
Not all of the variant values listed here can be combined with each other. Use our Wildeboer configurator to easily check the available options.
Thickness of splitters |
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Height |
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Length |
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Perforated sheet metal cover |
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Pressure / tightness class |
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Air duct profile |
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Media & Downloads
User manual SB Splitters & SKB Sound Attenuators (2016-09)
PDF 2MB
Download
Hygiene advices SB Splitters & SKB Sound Attenuators (2021-11 / DE)
PDF 861KB
Download
Hygiene certificate SB Splitters & SKB Sound Attenuators (2008-12 / DE)
PDF 734KB
Download
AbP SB splitters P-3578/1149-MPA BS (2024-07 / DE)
PDF 4MB
Download
Certificate of compliance SB Splitters (2024-07 / DE)
PDF 528KB
Download