As of November 28, the fire at Wang Fuk Court in Tai Po has claimed 128 lives, left 79 injured, and over 200 missing. This tragedy is not a natural disaster but rather a consequence of lax regulations and engineering failures. The key factor in this disaster was the layer of foam board around the exterior windows, intended to protect the glass from damage during construction, but its flammable nature exposed the entire building to extreme risk.
According to preliminary official investigations, the protective netting was flame-retardant; the issue lay with the highly flammable foam board around the windows and doors. The fire initially ignited in the lower-level scaffolding of Hong Cheung House, rapidly spreading up the exterior walls and affecting multiple floors. The intense heat caused the glass to shatter, allowing flames and thick smoke to pour into the interior, resulting in simultaneous fires at multiple points. The bamboo scaffolding burned through under high temperatures, collapsing and igniting other scaffolding, blocking exits and making it difficult for fire trucks to approach. The extreme temperatures in the fire zone caused constant reignition of embers, repeatedly hindering rescue efforts. The entire incident exemplifies the chain reaction of igniting combustible materials.
The dangers of foam board are well known within the industry. It has a low ignition point, produces toxic smoke, and spreads rapidly when ignited. The problem is not ignorance but a lack of accountability for managing risks. For years, regulations governing external wall maintenance in Hong Kong have been lax, focusing solely on procedural compliance without prioritizing material safety. Contractors follow customary practices, management offices approve based on minimum standards, and various departments limit their oversight to their own areas, with no one considering the overall picture. When there are gaps in the system, dangers seep through.
The 2017 Grenfell Tower fire in London had already highlighted combustible materials on external walls as a fatal weakness for high-rise buildings. In response, the UK tightened regulations and mandated the removal of problematic cladding. Eight years later, Hong Kong has yet to address similar vulnerabilities. A safety culture is not merely a slogan; it requires systemic measures to eliminate all possibilities of combustible materials. As long as foam board is still permitted around windows, any reviews will amount to little more than paper exercises.
The Wang Fuk Court fire is not only a warning for Hong Kong but also for densely populated cities worldwide. To prevent a recurrence of such tragedies, a comprehensive review of the system is essential, allowing the facts to speak for themselves. Hong Kong should establish an independent investigation committee composed of international experts in fire engineering, building safety, and risk science to publicly ascertain the causes of the fire, regulatory gaps, and material policies, and propose reforms applicable locally and in other cities. This is not only about accountability but also about preventing future tragedies.
The fire has finally been extinguished, but the flames of the system continue to burn. History has issued two warnings; if lessons are not learned, the costs will only escalate.
