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New: dBlue

Sound-insulating drainage system

Our soundproofing solution

Test results from the Fraunhofer Institute for Building Physics, Stuttgart (IBP)

  • Fastening with dBlue fastening clips incl. plastic inserts

  • With 16 db(A) at 4 l/s volume flow, dBlue meets the requirements of DIN 4109 and the stricter requirements of VDI 4100

Measurement results in accordance with
EN14366 (P-BA 124/2020)