Noiseflex® Pyramis MH und PU

Noiseflex® Pyramis are pyramid absorbers made of Basotect®  oder PU-foam. The vibration of the air particles is converted to heat energy by the pyramid shaped surface and the special pore structure of the pyramid absorber. One of this pyramid absorber´s characteristics is the ability to significantly reduce echoes and to eliminate reverberations.

Standard dimensions: 1000 x 500 x 30/50/70/100 mm


  • Achieves high absorption values and significantly reduces reverberation periods
  • As an PU-foam the FMVSS302 requirements are met
  • As an MH-foam the B1 requirements are met
  • MH variant also available in clour
Luftschall eB1 eFarben eleicht eFMVSS 302 e



technical data sheet  Noiseflex® Pyramis PU

technical data sheet Noiseflex® Pyramis MH