NFPA 285 외부 벽체 조립체 화재 확산 시험 장치

불화성 검사 장비
September 16, 2025
Video Description:
Discover the NFPA 285 Exterior Wall Assemblies Fire Propagation Testing Apparatus, designed to evaluate fire propagation characteristics of combustible exterior wall assemblies. This apparatus ensures compliance with NFPA 285 standards, providing critical safety insights for non-load-bearing walls in high-rise buildings.