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Steel Emergency Exit One and a Half Door with Push Bar: Ensuring Safety and Durability

In emergency situations such as fires, the safety and quick evacuation of building occupants are paramount. A fireproof steel emergency exit one and a half door with a push bar is an essential component in fire safety systems, combining fire resistance, structural strength, and ease of use to provide a reliable escape route.

Fireproof Design and Materials

These emergency exit doors are constructed from quality galvanized steel and thermal-isolation mineral core, designed to withstand high temperatures and prevent the spread of fire and smoke. The fireproof rating ensures that the door can endure intense heat for a specified period, usually ranging from 120 to 180 minutes depending on the certification. The steel frame and panels are often reinforced with fire-resistant cores and intumescent seals, which expand during a fire to seal gaps and prevent smoke leakage.

One and a Half Door Configuration

The one and a half door design includes a primary door leaf along with an additional smaller leaf or panel that can be opened to allow wider passage when needed. This configuration offers flexibility in evacuation scenarios, enabling more people or equipment to pass through efficiently during an emergency.

Push Bar for Quick Egress

Equipped with a push bar, also called a panic bar, this door allows occupants to open it quickly without fumbling for keys or handles. Simply pushing the bar unlatches the door instantly, facilitating fast and safe evacuation. This feature is crucial in fire emergencies where every second counts, ensuring that even panicked individuals can exit without delay.

Benefits and Applications

• Fire Resistance: Helps contain fire and smoke, protecting escape routes and adjacent areas.
• Compliance: Meets stringent fire safety codes and building regulations.
• Durability: Steel construction offers strength, security, and longevity.
• User-Friendly: Push bar ensures easy operation during stressful situations.
• Versatility: Suitable for commercial buildings, hospitals, schools, and industrial sites.

In summary, the fireproof steel emergency exit one and a half door with a push bar is an indispensable safety feature, combining robust fire protection with rapid egress functionality to safeguard lives during emergencies.