Introduction: Fire Curtain EI120 Automatic Fireproof Curtain

### **Introduction: Fire Curtain EI120 Automatic Fireproof Curtain**

The **Fire Curtain EI120** is a state-of-the-art, automatically deploying barrier engineered to provide critical compartmentation in the event of a fire. Designed to meet rigorous safety standards, its primary function is to contain smoke and flames, effectively delaying the spread of fire and creating safer egress routes for occupants and protected zones for assets.

#### **Core Purpose & Functionality**

Unlike traditional, fixed walls, the EI120 is a dynamic fire protection solution. It remains discreetly housed in a ceiling cassette until activated. Upon receiving a signal from a fire alarm system or smoke detector, the curtain deploys automatically, descending to form a solid, fire-resistant barrier. This allows for flexible, open-plan spaces during normal operation while delivering vital, code-compliant protection during an emergency.

#### **Key Features & Technical Specifications**

*   **Automatic Deployment:** Integrates seamlessly with building fire alarm systems for immediate, hands-free operation upon detection of smoke or heat.

*   **EI 120 Classification:** The "**EI 120**" rating is a European (EN) classification signifying superior performance:

   *   **E (Integrity):** The ability to prevent the passage of flames and hot gases for **120 minutes**.

   *   **I (Insulation):** The ability to maintain the temperature on the non-fire side within safe limits for **120 minutes**, preventing heat transfer.

*   **Robust Construction:** Typically constructed from multiple layers of fiberglass or other specialized fire-resistant fabrics, reinforced with steel components for durability.

*   **Fail-Safe Operation:** Designed to descend automatically in the event of a power failure, often via a gravity-fall or backup battery system, ensuring reliability.

*   **Discreet Design:** The housing and components are designed to be aesthetically minimal, blending into the architecture when not in use.

#### **Typical Applications**

The Fire Curtain EI120 is ideal for creating large, protected openings where traditional doors or walls are impractical:

*   **Atrium Separations:** To seal off large open atriums to prevent smoke logging.

*   **Warehouse Partitioning:** To create fire compartments within large storage facilities.

*   **Corridor Protection:** To protect escape routes in hotels, hospitals, and office buildings.

*   **Industrial Openings:** For large openings in factories and industrial plants.

*   **Retail Spaces:** To separate different sections of a shopping mall or large store.

#### **Summary**

In essence, the **Fire Curtain EI120** is an intelligent, active fire protection system. It offers the architectural freedom of open spaces without compromising on life safety. By automatically deploying a barrier with a **120-minute fire resistance rating**, it provides crucial time for occupant evacuation and emergency response, making it an essential component in modern building safety design.

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**Important Note:** The specifications above are generic for a product of this type. Always refer to the technical data sheets from a specific manufacturer (e.g., Coopers Fire, Colt, etc.) for precise details, installation requirements, and certified testing reports.