Sound Insulation Doors

Silent rooms.

Even minimum noise can become troublesome after a while. Lindner sound insulation doors provide peace and quiet allowing you to concentrate on your work and providing confidentiality. Annoying noise neither penetrates outwards nor inwards.

  • single- and double-leaf doors up to Rw = 50 dB (= laboratory value)
  • also with light recesses up to Rw = 48 dB (= laboratory value)
  • sliding doors as single-leaf doors tested up to Rw = 42 dB (= laboratory value)
  • with top panels and fanlights
  • project-specific planning and simulation calculations from our in-house specialist department
  • combination with other safety appliances