Application Summary

For performance and application summary refer to System Installation FDI, FD2 & FD3.

Performance Characteristics

For airflow, pressure and acoustic data please refer to nomogram details in technical Section of catalogue.

Suggested Specifications

Ventilation dampers for fire doors shall be Kilargo IFD-D fully tested to AS 1530.4 to comply with the requirements AS/NZS 1905.1. Fire dampers must allow bi-directional airflow and have no moving parts.


  • Innovative, slimline design
  • Suitable for both Mini & Maxi fire doors
  • All in one Kit includes 1 x IFD, 2 x Cover Grilles, Kilargo Mastic & fixings
  • No moving parts result in a robust trouble free installation which will not rattle or vibrate
  • Easy installation in New or Existing doors

Technical Data

  • Integrity Fire Rating – 2 hours
  • Insulation Fire Rating – 1/2 hour
  • Sizes available: 600 x 300 mm, 450 x 450 mm & 600 x 600 mm
  • Suits nominal 37mm & 47mm thick Fire Doors
  • Grille features decorative finish suitable for INTERNAL USE ONLY.
  • Aluminium cover grilled as standard.
Kilargo IFD- D
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