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Product DescriptionProduct Overview
The Fireproof And Soundproof Door is a versatile, high-performance door system that integrates fire protection, sound insulation, and safety protection. With a simple yet fashionable design, it offers a variety of colors and textures—including imitation wood grain and solid color—and smooth lines that complement multiple decoration styles, from residential interiors to commercial offices. Engineered with a multi-layer structure, it not only meets international fire safety standards but also effectively blocks noise, creating a safe, quiet environment for users. It is the ideal choice for spaces requiring both fire protection and sound isolation.
Structure & Materials
Multi-Layer Composite Structure
Outer Layer: High-quality galvanized steel plate with excellent strength, impact resistance, moisture resistance, and rust prevention, ensuring long-term durability in indoor and semi-outdoor environments.
Inner Filling: Dual-core filling of fire-proof rock wool and sound-absorbing cotton. Fire-proof rock wool blocks fire and smoke spread, while sound-absorbing cotton absorbs and dampens noise of different frequencies.
Sealing System: Surrounded by high-performance sealing rubber strips that fit tightly with the door frame, enhancing fireproof and soundproof effects while providing dustproof and rainproof protection.
Material Safety
All materials are non-toxic, odorless, and environmentally friendly, complying with low-formaldehyde standards. The galvanized steel plate and sealing strips are resistant to aging, ensuring stable performance over time.
Technical Specifications
Specification Category
Details
Fire Resistance Class
Class A (1.5 hours) / Class B (1.0 hour) / Class C (0.5 hour)
Sound Insulation Level
35–45 dB (effective for medium to high-frequency noise)
Door Leaf Thickness
45–60 mm (customizable based on sound insulation requirements)
Outer Plate Thickness
0.8–1.0 mm (high-quality galvanized steel)
Door Lock Type
High-grade anti-theft lock (anti-pry × anti-drill × easy operation)
Hardware Material
High-strength stainless steel hinges (load-bearing capacity: 80–120 kg)
Sealing Strip Material
Silicone rubber (high temperature resistance: -40℃ to 200℃)
Suitable Opening Size
Width: 0.9–1.8 m; Height: 2.0–2.4 m (residential/commercial)
Key Performance Features
Fireproof & Heat Insulation
Certified Fire Protection: Meets fire safety standards of various countries, including CE, BS, and CNAS. In case of fire, the fire-proof rock wool core and sealed structure prevent fire penetration and heat transfer, protecting lives and property.
Comprehensive Protection: The galvanized steel outer layer resists high temperatures and impacts, while the sealing rubber strips block smoke leakage, minimizing the risk of toxic smoke inhalation.
Sound Insulation & Noise Reduction
Multi-Frequency Noise Blocking: Sound-absorbing cotton effectively absorbs airborne noise, such as conversation, traffic, and equipment operation, while the sealed structure blocks structural-borne noise, creating a quiet space.
Stable Sound Insulation: The composite structure maintains consistent sound insulation performance over time, without degradation due to temperature changes or use.
Safety & Durability
Anti-Theft Door Lock: High-quality anti-theft lock with anti-pry and anti-drill features, ensuring home and office security while being easy to operate for daily use.
Durable Hardware: High-strength stainless steel hinges and other hardware components offer strong load-bearing capacity, stable and silent operation, and long service life without deformation or jamming.
Applicable Scenarios
Residential Spaces
Bedroom & Study: Blocks noise from living rooms, kitchens, or outdoor environments, creating a quiet space for rest, work, or study.
Home Office: Ensures privacy and concentration by isolating external noise, ideal for remote work or online meetings.
Commercial & Public Spaces
Business Offices & Conference Rooms: Maintains confidentiality during meetings and reduces distractions from adjacent offices, improving work efficiency.
Recording Studios & Broadcast Rooms: High sound insulation level meets professional acoustic requirements, ensuring audio quality.
Hospitals & Schools: Blocks noise in wards, classrooms, and libraries, creating a peaceful environment for patients’ recovery and students’ learning.
Advantages & Certifications
Core Advantages
Dual-Function Integration: Combines fireproof, soundproof, anti-theft, and dustproof features in one product, eliminating the need for multiple devices.
Aesthetic Versatility: Multiple colors and textures adapt to various decoration styles, enhancing the overall appearance of spaces.
Easy Daily Use: Smooth switch operation, silent hardware, and low maintenance requirements make it suitable for long-term daily use.
Certifications
Certified by IAF, CNAS, ISO 9001, and ilac-MRA, meeting international quality and safety standards. Compliant with fireproof and soundproof regulations of Europe, Asia, and North America, ensuring global market access.
Installation & Maintenance
Professional Installation
Installed by a professional team to ensure accurate alignment of the door leaf and frame, tight fit of sealing strips, and stable operation of hardware.
Post-installation testing includes fire resistance simulation, sound insulation measurement, and lock/hinge function checks.
Routine Maintenance
Cleaning: Wipe the door surface with a clean wet cloth; use mild detergent for stubborn stains, avoiding corrosive chemicals that damage the galvanized steel plate.
Hardware Maintenance (semi-annually): Check hinges, locks, and sealing strips for wear; lubricate hinges with silicone oil and replace damaged sealing strips promptly.
Function Inspection (annually): Test the door’s closing tightness, lock operation, and sound insulation effect to ensure stable performance.
