Acoustic, smoke & fire containment systems

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Vision style grilles – LVC40 and LVV40

Standard vision intumescent air transfer grille for walls, doors and rectangular or circular ventilation ducts.

  • Can be used to provide resistance to fire and hot smoke of up to 60 minutes in doors and walls.
     
  • Excellent airflow characteristics which result in silent efficient operation in normal use.
     
  • Complete seal achieved in approximately five minutes when tested in accordance with  BS 476: Parts 20/22.
     
  • Can be used with a cover grille for a neat finish and extra privacy.
     
  • Allows bi-directional air flow.
     
  • Simple to install.
     
  • No maintenance required.
     
  • Holds CERTIFIRE CF564 certification.
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