
In March 2026, the first hearing of the independent committee investigating the Tai Po Hung Fuk Court fire in Hong Kong revealed a shocking fact: "On the day of the fire, all life-protecting fire safety measures were completely rendered ineffective due to human factors." This was not a failure of system design, but a systemic collapse on the construction and management side.
The fire alarm system was deliberately turned off, depriving residents of evacuation time
Stair and corridor windows were illegally removed, creating chimney-like passages
The fire hydrant system was illegally shut off for months (using extension applications to evade regulations)
Flame-retardant sheeting/netting was replaced with non-flame-retardant materials, allowing the fire to spread into residents' homes
Smoking on the construction site in violation of rules; multiple complaints were ignored
Behind each failure is either "someone did something they should not have done" or "someone failed to do what they should have done."
As an FM4991-certified firestopping contractor, Tengxi is one of the very few certified units in mainland China.
FM4991 certification: the world's most stringent qualification for firestop installation
Materials traceable: only FM444-certified products used throughout; substituting inferior for superior is strictly prohibited
Installation documented: every penetration point has photographic archives and an installation report
Personnel trained: the installation team undergoes systematic certified training, eliminating uncontrolled subcontracting chains
"You hire us to do the firestopping not to merely pass inspections, but so that when a fire occurs, the wall will still be there."
The tragedy at Tai Po Hung Fuk Court gives this sentence even more weight.
Factory/warehouse/data center/new energy project fire protection system planning
Compliance firestopping installations under FM insurance systems
Retrofit and upgrades of firestopping in existing buildings
TKC — Science-based Industrial Safety & Protection
For more technical details or a professional assessment, please contact the TKC expert team.


