Description
Fire-rated sliding cold room door for cold rooms with compartmentation requirements
The fire-rated sliding cold room door combines the thermal insulation of a cold room door with the fire resistance required in installations that must meet fire compartmentation requirements.
Technical specifications
- Type: fire-rated sliding cold room door (EI 30 / EI 60 / EI 90 depending on model)
- Sandwich panel with non-combustible core (rock wool or other A2 insulation)
- Fire-resistant steel frames and hardware
- Automatic closing on fire alarm (connected to the building’s fire protection system)
- Intumescent seal that closes the opening when heated in a fire
- CE marking as a compartmentation element
Advantages
✔ One door, two functions: cold room insulation and fire compartmentation
✔ Automatic closing on fire signal integrated with the detection system
✔ EI fire resistance certificate with verified time and classification
✔ Lower installation cost than fitting two separate doors
FAQs
What does EI 60 mean on a fire door?
EI 60 means the door has a fire resistance of 60 minutes according to the European classification: E = integrity against the passage of flames and hot gases; I = insulation (the unexposed face does not exceed a certain temperature). An EI 60 door guarantees 60 minutes of compartmentation in a fire, enough time for evacuation in most buildings.
Can the fire-rated cold room door be installed as a sliding door?
Yes. This system must be certified and connected to the building’s detection system.
