Acoustic louvres

LD – LC acoustic grilles allow air to circulate (by limiting pressure losses) while effectively protecting the environment from unwanted noise.

They can be placed in the air intake and exhaust. LD – LC grilles are suitable for all types of buildings (commercial, industrial, boiler rooms, data centres, etc.)

What are the applications ?

Inlets and outlets of air handling and ventilation systems

Machine acoustics (air conditioning ventilation, etc.)

Product informations

  • GALVANISED, STAINLESS STEEL OR ALUMINIUM
  • NON-FLAMMABLE SOUND-ABSORBING COMPLEX
  • PERFORATED SHEET
  • ANTI-VOLATILE FENCING
  • LACQUERED FINISH - CHOICE OF RAL PAINT
  • SURFACE-MOUNTED, TUNNEL OR BLOCK DOOR INSTALLATION
  • ACOUSTIC PERFORMANCE FROM 10 TO 26 dB OF DAMPENING
  • LOW PRESSURE LOSSES
  • AERAULIC PERFORMANCE
  • MIN : 500 x 500 mm
  • MAX : 2450 x 2000 mm
  • WEIGHT : FROM 20 TO 100 Kg/m2
  • QUICKFIX assembly, quick and easy installation
  • Customised dimensions possible

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