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FD60 Steel Sound Insulation Fire Door Sets deliver robust fire resistance and superior acoustic performance for commercial and industrial applications. Engineered with high-grade steel construction, these door sets effectively reduce noise transmission while ensuring reliable fire protection up to 60 minutes.
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The FD60 Steel Fire Door with Vision Panel stands as a critical barrier in passive fire protection strategies, meticulously crafted to safeguard lives and property. Upon first touch, the cold, unyielding surface of the heavy-gauge galvanized steel conveys immediate structural confidence. The door operates with a smooth, silent glide, a testament to the precision-engineered heavy-duty hinges that bear its substantial weight without a whisper of friction. When closing, it seats into the frame with a solid, reassuring thud, instantly isolating the space and dampening ambient noise to create a secure, tranquil environment.
Beyond its formidable physical presence, the integration of a crystal-clear vision panel transforms this life-safety device into a highly functional architectural element. The specialized fireproof glazing allows natural light to penetrate dark corridors while maintaining an impenetrable shield against extreme thermal shock. During normal daily operations, these doors facilitate clear lines of sight, preventing collisions in high-traffic hospital wards or bustling educational facilities. In the event of an emergency, the robust construction and meticulously sealed edges work in unison to contain devastating heat and lethal smoke, granting occupants the precious commodity of time for safe evacuation.
Understanding the precise technical capabilities of your fire safety infrastructure is paramount for seamless project integration and regulatory approval. The following specifications detail the exacting standards and premium materials utilized in the construction of our FD60 steel fire doors. Every parameter, from the thickness of the galvanized steel to the specific acoustic insulation ratings, has been optimized to deliver uncompromising performance during critical emergencies. Project managers and architectural specifiers can rely on these exact measurements to ensure flawless installation and long-term operational reliability.
Fire Rating | 60 Minutes (FD60) |
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Door Leaf Material | 0.8mm - 1.2mm Galvanized Steel / Aluzinc / Stainless Steel |
Door Frame Material | 1.2mm - 1.5mm Galvanized Steel / Mild Steel |
Door Leaf Thickness | 45mm / 48mm / 50mm |
Frame Depth | 100mm / 112mm / 150mm |
Infilling Material | Fireproof Perlite Board (Density 300±30kg/m³) / Mineral Rock Wool / Rigid Resin Impregnated Cellular Core |
Vision Panel | Class A Fully Insulated Double Glazing Composite Fireproof Glass (Maximum area not exceeding 15% of the door, or max size 200x900mm) |
Surface Finish | Powder Coated (RAL Color System) / Heat Transfer Printing (Wood Grain) |
Acoustic Insulation | 33dB - 38dB |
Sealing System | Intumescent Fire Seals, Smoke Seals |
Hardware | Fire-rated Hinges, Door Closer, Mortise Lockset, Panic Push Bar, Fire Bolts |
Opening Direction | Swing Inward / Outward (Left Handed / Right Handed) |
Max Single Door Size | 1250mm x 2500mm |
Max Double Door Size | 2500mm x 2500mm (Customizable up to 3000mm x 3000mm for specific requirements) |
Certifications | EN 1634-1, BS 476 Part 22, UL 10C, AS 1530.4, CE, CCC |
Application Scenarios | Hospitals, Schools, Hotels, Commercial Buildings, Industrial Warehouses, Apartments |
Engineered for resilience and daily operational excellence, this fire door assembly goes beyond basic compliance to offer superior environmental control and user safety. Every element is designed to solve real-world architectural challenges while providing absolute peace of mind.
Uncompromising Structural Integrity: Forged from high-grade steel, the door resists warping, twisting, and degradation even under severe thermal stress, ensuring a reliable barrier when it matters most.
Advanced Thermal Isolation: The specialized core materials prevent heat transfer, ensuring the non-fire side remains safe to approach and touch during an active blaze, facilitating safer evacuation routes.
Seamless Architectural Integration: Designed to flush-mount perfectly within modern commercial framing systems, eliminating unsightly gaps and maintaining the aesthetic flow of the building's interior.
Optimized Light Transmission: The strategically sized vision panels maximize visibility without compromising the structural or thermal integrity of the fire barrier, reducing the need for artificial lighting in enclosed stairwells.
Navigating the complex landscape of building codes and safety regulations requires products that offer undeniable proof of performance. Our FD60 steel fire doors are rigorously tested by independent, internationally recognized laboratories to ensure absolute compliance with the most stringent life-safety mandates. This rigorous testing protocol guarantees that the doors will perform exactly as specified during a catastrophic event.
Global Standard Adherence: Fully certified under EN 1634-1, BS 476 Part 22, UL 10C, and AS 1530.4, guaranteeing a verified 60-minute fire resistance that satisfies international building codes.
Regional Compliance: Proudly bearing CE and CCC marks, facilitating smooth procurement and immediate regulatory acceptance for diverse geographic markets.
Risk Mitigation: By specifying universally certified assemblies, project developers and architectural specifiers significantly reduce inspection hurdles, avoid costly retrofits, and minimize long-term liability risks.
The hidden strength of our fire doors lies within their meticulously engineered core and robust exterior shell. We utilize premium 0.8mm to 1.2mm galvanized steel for the door leaf and up to 1.5mm for the frame, providing exceptional resistance to corrosion, moisture, and daily physical impact. This heavy-duty construction forms the foundation of a door built to last for decades.
Eco-Friendly Fireproof Core: Filled with high-density (300±30kg/m³) Fireproof Perlite Board or Mineral Rock Wool, offering unparalleled thermal resistance that effectively stops the spread of extreme heat.
Toxic-Free Performance: Under extreme heat, the internal materials remain chemically stable, completely preventing the release of hazardous, toxic fumes that often accompany inferior synthetic fillers.
Deformation Resistance: The rigid resin-impregnated cellular core ensures the door leaf maintains its exact geometric shape, preventing structural failure or buckling when exposed to direct, sustained flames.
Visibility in high-traffic commercial zones is essential for daily operations, but it must never compromise emergency safety. Our engineered vision panels utilize Class A Fully Insulated Double Glazing Composite Fireproof Glass, striking the perfect balance between transparency and thermal defense. This allows for safe observation without exposing individuals to radiant heat.
Regulated Safety Sizing: Carefully restricted to a maximum of 15% of the door area (or 200x900mm) to maintain the overall structural integrity and thermal performance required for the FD60 rating.
Thermal Shock Resistance: The composite glass is engineered to withstand extreme temperature spikes without shattering, cracking, or transferring lethal heat to the non-fire side.
Enhanced Operational Flow: Allows medical staff, educators, and corporate personnel to safely assess environments before entering, preventing physical collisions in busy corridors and intersections.
In a fire event, toxic smoke inhalation poses a significantly higher risk to human life than direct flames. To combat this hidden danger, our doors are equipped with a highly responsive perimeter sealing system that reacts instantly to elevated temperatures, creating an impenetrable barrier against airborne threats.
Active Smoke Blocking: Features advanced intumescent fire and smoke seals that expand rapidly upon heat exposure, hermetically sealing the clearance gaps between the door leaf and the frame.
Premium Acoustic Insulation: Beyond fire safety, the dense core and precision seals provide an impressive sound reduction index ranging from 33dB to 38dB, improving the acoustic quality of the facility.
Quiet Environment Maintenance: Ideal for environments demanding tranquility, such as hospital recovery wards, educational testing centers, and luxury hotel corridors, ensuring disruptive external noises are effectively muted.
A fire door is only as reliable as its weakest component, which is why we specify only the highest-grade, fire-rated hardware for our assemblies. Designed for high-frequency usage, these components ensure the door operates flawlessly during decades of daily wear and tear, while remaining primed for instant emergency response.
Stainless Steel Fire Hinges: Heavy-duty, corrosion-resistant hinges that prevent door sagging, bearing the heavy weight of the steel and ensuring a perfectly aligned closure every single time.
Rapid Evacuation Panic Bars: Equipped with intuitive push-bar mechanisms that allow for split-second, hands-free egress during chaotic emergency evacuations, preventing crowd crushes at exits.
Controlled Closure Mechanisms: Industrial-grade automatic door closers guarantee the heavy steel door securely latches itself after every use, maintaining the integrity of the fire compartment without manual intervention.
Industrial-grade safety does not have to compromise architectural aesthetics. We offer extensive customization capabilities to ensure our fire doors seamlessly integrate into your specific design vision while maintaining their critical protective functions. Whether you need a sleek modern look or a traditional appearance, our finishing options deliver.
Flexible Dimensional Sizing: Capable of producing single doors up to 1250mm x 2500mm and double doors up to 2500mm x 2500mm, with custom engineering available for massive 3000mm x 3000mm structural openings.
Durable Powder Coating: Utilizing the comprehensive RAL color system, we apply a scratch-resistant, electrostatic powder coat that withstands harsh cleaning chemicals, UV exposure, and heavy impacts.
Premium Wood Grain Finishes: Advanced heat transfer printing technology allows the steel to mimic the warm, sophisticated look of natural wood, perfect for luxury commercial spaces that require invisible safety features.
Our FD60 steel fire doors are engineered to perform across a vast spectrum of demanding commercial and institutional environments. By partnering with a dedicated large-scale supplier, project developers gain access to comprehensive, end-to-end support that streamlines the entire procurement, delivery, and installation process.
Versatile Deployment: The ideal safety barrier for hospital stairwells, school corridors, hotel guest floors, commercial office buildings, and industrial warehouse compartmentalization.
Comprehensive Technical Support: We provide detailed architectural CAD drawings, precise hardware scheduling, and expert consultation to ensure perfect integration into your complex blueprints.
Lifecycle Assurance: Backed by robust quality guarantees and detailed installation guidance, ensuring your investment remains compliant, highly functional, and aesthetically pleasing for decades.
Selecting the right manufacturing partner for critical life-safety infrastructure is a decision that impacts both immediate project success and long-term facility security. We distinguish ourselves through an unwavering commitment to precision engineering, rigorous quality control, and unparalleled client support tailored for large-scale developments.
Unmatched Production Capacity: Our state-of-the-art manufacturing facilities are equipped to handle massive volume requirements without compromising lead times, ensuring your project stays on schedule.
Stringent Quality Assurance: Every single door undergoes a rigorous multi-point inspection process, ensuring flawless hardware alignment, perfect surface finishing, and absolute dimensional accuracy before dispatch.
Dedicated Project Management: From initial specification consultations to final delivery logistics, our experienced team provides seamless coordination, eliminating bottlenecks and providing transparent communication at every stage.
Q1: How does the intumescent seal function during a fire emergency?
A1: The intumescent seals embedded in the door frame are chemically formulated to react to extreme heat. Once temperatures reach a critical threshold during a fire, the seals expand to multiple times their original volume, completely filling the clearance gaps between the door leaf and the frame. This creates an airtight, solid barrier that prevents lethal smoke and toxic gases from migrating into safe evacuation zones.
Q2: Can the vision panel size be increased beyond the standard 15% limit for better lighting?
A2: To maintain the certified 60-minute fire resistance (FD60) rating, the vision panel must strictly adhere to the tested parameters, which mandate a maximum area of 15% of the door leaf or a specific size of 200x900mm. Exceeding these dimensions compromises the thermal integrity and structural stability of the door under severe fire conditions, which would nullify its safety certifications and violate building codes.
Q3: What routine maintenance is required to ensure the continuous compliance of these steel fire doors?
A3: Regular visual and functional inspections are critical. Facility managers should routinely check that the automatic door closer smoothly latches the door without manual assistance, ensure the intumescent smoke seals are intact and free of physical damage, and verify that all hinges and panic hardware operate without excessive friction. Annual professional inspections are highly recommended to maintain strict regulatory compliance.
Q4: Are the heavy-duty hinges and locking mechanisms included in the official fire testing?
A4: Absolutely. A fire door is always tested as a complete, integrated assembly. All specified hardware, including the stainless steel fire hinges, mortise locksets, and automatic door closers, are rigorously tested alongside the door leaf and frame. This comprehensive testing ensures that the metal components will not warp, melt, or mechanically fail during the full 60-minute fire exposure.
Q5: How does the acoustic insulation benefit non-emergency daily operations in a commercial building?
A5: The high-density internal core materials, combined with the tight perimeter sealing, provide an impressive acoustic reduction ranging from 33dB to 38dB. In environments like hospitals, schools, or luxury apartments, this significantly dampens noise transfer between busy public corridors and private rooms. It enhances privacy, improves occupant comfort, and elevates the overall acoustic quality of the architectural space.
