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Intumescent Damper as overflow grill, circular, square, rectangular, type: PX-G

Intumescent Damper as overflow grill, circular, square, rectangular

Type: PX-G

  • Intumescent damper with cover grille of sheet steel on both sides
  • Intumescent fire dampers will foam up in the event of fire and completely seal off the fire compartment
  • 1 hour integrity according to BS 476, part 20
  • For supply and exhaust air ventilation in partition walls, cable conduits and suspended ceilings
  • Delivery incl. ventilation grill out of sheet steel
  • No maintenance

Situations of installation:

  • In solid walls and in metal column walls
  • In installation shafts, conduits and light partition walls (shaft walls)
  • Example for special installatio