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 close. Fire-Rated Sliding Doors are usually up to 120 minutes of fire rated, but, upon requirement from customers, higher rating doors can be provided. Rolling shutters in the manufacturing sector are designed using high-quality raw materials 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-skinned by construction. Rockwool or other fire-retardant material is used as infill between two layers. The curtain is made up of fire-rated Steel, which is designed to withstand the fire for up to 120 minutes. The shutter has a fusible integrated link that melts in the event of fire. This action triggers the shutter to close automatically in the event of fire.

Features Of Fire-Rated Sliding Doors By NIHVA

Fire Rated Up to 120 Minutes.

Fusible Link For Automatic Closure

Insulating Material - Rockwool

Sliding Operation - Manual And Automatic

Specialized Gaskets For Preventing Fire And Smoke Leakage

Can Be Integrated With Emergency Systems, To Detect The Fire And Raise The Alarm

Up to 1.2mm Thick GI Sheet Used As a Door Leaf

Available In a Variety Of Paint Options