Fire Rated Sliding Doors


Our industrial Fire Rated Sliding Doors find application in various residential, commercial and industrial areas associated with fire hazards. Fire Rated Sliding doors are used where, in case of fire, there is a need to contain the fire and smoke till emergency actions are taken. We see these doors being frequently used in elevator rooms in buildings, compressor rooms, central control rooms, networking centers and in factories.NIHVA offers the best industrial doors a Fire rated sliding doors are usually bi-layer doors, i.e., the door leaf has two layers. Fire retardant material such as Glasswool or Rockwool is filled between these layers for fire resistance. The door leaf is usually made of Galvanized Iron while the gaskets are made from a special type of fire-retardant polymer.

The door consists of a special fusible link which, on the incident of fire, melts causing the door closure. Fire Rated Sliding Doors are usually up to 120 minutes of fire rated, but, upon requirement from customers, higher rating doors can be provided.nd rolling shutters in the manufacturing sector designed using high-quality raw material and the latest technology. Fire rated rolling shutters close automatically on fire detection, and prevent the spread of fire and smoke from the affected area. These shutters are usually double skin by construction. Rockwool or other fire-retardant material is used as in-fill between two layers. The curtain is made up of fire rated Steel, which is designed to withstand the fire for up to 120 mins.The shutter has a fusible integrated link that melts on incidents of fire. This action triggers the shutter to close automatically in the event of fire.

Features of Fire Rated Sliding Doors by NIHVA

  1. Fire rated upto 120 mins.
  2. Fusible link for automatic closure
  3. Insulating material – Rockwool
  4. Sliding operation – Manual and automatic
  5. Specialized gaskets for preventing the fire and smoke leakage
  6. Can be integrated with emergency systems, to detect the fire and raise the alarm
  7. Up to 1.2mm thick GI sheet used as door leaf
  8. Available in variety of paint options

We, NIHVA Technologies, are a leading manufacturer and supplier of fire rated sliding doors and possess the best design & engineering team in the automation industry. We possess great industry experience and provide all types of after-sales support & customer services for fire rated sliding doors such as installation and commissioning services, AMCs, maintenance and assist and spares support. NIHVA deals with multiple business sectors and offers clients the best product design in the automation sector.

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