Introduction
Three new wooden fire door products from ABA have recently successfully completed extreme tests simultaneously in an authoritative laboratory, achieving certifications for three major global mainstream fire safety standards in one fell swoop: China's new national standard (GB) Class B double door, US UL 60-minute standard, and European EN120 standard.
This certification is not an isolated achievement, but a systematic improvement of ABA's product matrix under the core concept of "Innovative Intelligent Manufacturing for Safety". It signifies that ABA's technical system has fully met the highest international safety requirements, enabling it to provide reliably verified protection through the most rigorous standards for construction projects adhering to different global specifications.
Precise Layout of Global Certifications and Product Systems
1.China New National Standard (GB) Certification - National Standard Class B Series
The Class B (1-hour fire resistance) double-leaf wooden fire door that has successfully passed GB 12955-2024 this time is the core product of ABA's national standard series. Adhering strictly to the latest domestic specifications, this series focuses on solving the challenges of synchronous airtightness and structural stability under high temperatures for wide passages in public buildings such as hospitals and schools. It is the preferred choice for ensuring reliable life safety passages and meeting project compliance requirements.
2.US UL Standard Certification - UL Custom Series
The UL Series custom wooden fire doors by ABA, tailored for the North American and high-end markets, have successfully conquered the 60-minute UL 10C standard test (including high-pressure water impact). Renowned for exceptional burst resistance and structural integrity, this series can withstand the dual extreme challenges of intense flames and high-pressure water jets, providing an ultimately reliable safety isolation solution for commercial complexes and high-standard industrial facilities.
3.European EN Extended Fire Resistance Certification - EN120 Series
Representing the highest level of civil fire protection, ABA's top-tier EN120 Series wooden fire doors have successfully passed the extended 132-minute fire resistance test in accordance with EN 1634-1 standard. Adopting gradient density composite core material technology, this series provides ultimate safety protection for over 2 hours in critical locations such as data centers, financial cores, and scientific research laboratories, serving as an impenetrable line of defense for safeguarding core assets.
Core Technical Cornerstone: ABA's "THE CORAL® Board" Fire Door Core
The source of all outstanding performance lies in the independently developed core of ABA — the "THE CORAL® Board" fire door core. It is not a traditional filling material, but a systematic material solution:
Lightweight and High-Strength Structural Core
Through unique inorganic foaming and whisker reinforcement technology, it achieves the perfect combination of low density and high strength. This enables the door leaf to maintain a lightweight design while attaining top-tier fire resistance, significantly reducing the load on hardware hinges and extending the service life.
Stable and Reliable Fire Protection
The door core possesses a natural Class A1 non-combustible property. Its stable inorganic composition ensures no halogen return or deformation even in high-temperature and high-humidity environments, with fire resistance performance that remains consistent over time. This is the key to meeting and exceeding the three major standards: Chinese National Standard (GB), American Standard (UL), and European Standard (EN).
Safe and Environmentally Friendly Intrinsic Quality
From raw materials to finished products, no harmful substances are added throughout the entire production process. During a fire, it emits extremely low-toxicity smoke, providing a valuable safe air environment for personnel evacuation.