Industry Standards 2026-04-10 • 5 min read
Class B1 and Class A Fireproof Interior Cladding: Global Building Code Compliance
Published by Compliance Dept • Hubei Kanghong Decoration Materials Co., Ltd.
Key Takeaway: Understanding fire rating requirements for hospitality, medical, and high-rise interior projects under ASTM, EN, and GB fire test standards.
Commercial building codes in Europe, the Americas, and the Middle East enforce strict flame spread index (FSI) and smoke development index (SDI) thresholds for interior wall claddings. Kanghong products provide certified peace of mind.
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