Fire-Rated Doors

Kamulang Fire-Rated Doors are professional fire-fighting facilities developed and produced in strict accordance with national fire safety technical standards. Each Fire Door integrates three core functions: fire isolation, smoke-tight sealing, and secure emergency evacuation. Built using high-quality galvanized steel plates and fire-resistant rock wool, our products provide reliable fire-rated separation solutions for various building structures. we guarantee quality while offering reasonable prices and reliable service support.

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Product Description

By utilizing precision structural design and advanced processing, Kamulang Fire-Rated Doors are widely used in critical fire safety zones such as stairwells, elevator lobbies, and pipe wells. We offer a comprehensive Fire Door system that balances life-saving performance with industrial durability, ensuring a robust safety barrier for global commercial and industrial projects.

Technical Specifications

Item	Technical Specifications
Door Leaf Thickness	Customizable
Door Frame Specification	Customizable
Filling Material	Perlite Fireproof Board / Rock Wool
Hardware Accessories	Fireproof Lock, Door Closer, Sequencer

Core Advantages of Kamulang Fire Doors

1. Exceptional Fire Resistance & Integrity

Every Kamulang Fire-Rated Doors have passed rigorous testing by national fire component quality supervision centers. The door leaf is filled with new eco-friendly fireproof materials that expand rapidly under high temperatures to form a dense carbonized layer, effectively blocking flames and thermal radiation.

2. Superior Smoke Sealing Performance

A critical feature of the Kamulang Fire Door is its dual-seal design. The door frame is equipped with smoke-proof grooves and fire-expanding seal strips. When temperatures reach 200°C, these strips automatically expand to block toxic smoke diffusion, providing precious time for personnel evacuation.

3. Certified High-Security Hardware

All Kamulang Fire Doors are equipped with fire-certified locks, door closers, and sequencers to ensure the door leaf closes automatically during a fire. Our Fire Doors with vision panels use premium fire-resistant glass (transmittance ≥75%), maintaining visibility without compromising fire integrity.

4. Innovative Structural Engineering

The multi-cavity structure of the Kamulang Fire Door leaf effectively cuts off heat conduction paths. With triple anti-deformation reinforcement ribs in the frame, these Fire Doors maintain structural stability even in extreme heat.

Application Scenarios for Kamulang Fire Doors

· Commercial Complexes: Kamulang Fire Doors provide essential fire compartment isolation for evacuation passages and equipment rooms.

· Medical & Educational Institutions: Reliable Fire Door protection for vertical shafts in hospitals and school dormitories to safeguard high-density areas.

· Industrial Plants: Specialized Fire Doors for hazardous material warehouses and power distribution rooms, offering professional-grade fire protection.

Buying Guide & Service

Choosing the right Fire Door is critical for building compliance. When selecting a Kamulang Fire Door, ensure you:

1. Confirm the fire rating and opening direction based on your fire safety drawings.

2. Verify the authenticity of the Fire Door inspection reports and certification.

3. Inspect the quality of seal strips and hardware during site acceptance.

Kamulang provides a professional after-sales response mechanism and maintains customer files for regular inspection, ensuring your Fire Doors remain in peak safety condition.