Ships, offshore oil platforms and floating facilities operate in one of the most unforgiving fire safety environments on Earth. A fire at sea or on a remote platform can spread rapidly with no easy escape routes, making every single partition wall a critical line of defense. ALC wall panels have emerged as a superior alternative to traditional heavy steel partitions and composite fire panels for marine applications, balancing ultra-light weight with exceptional fire resistance.

Weight reduction is the top priority for marine construction, as every extra kilogram of wall material adds to the vessel’s dead load, reducing cargo capacity and fuel efficiency. ALC panels weigh only 60-80kg/m² for a 100mm thickness, which is 60% lighter than equivalent fire-rated steel plate assemblies. This massive weight saving allows ship designers to allocate more load capacity to cargo, equipment or passenger amenities, while still meeting strict SOLAS (Safety of Life at Sea) fire safety requirements.

Unlike steel partitions that conduct heat rapidly and get extremely hot on the unexposed side during a fire, ALC’s low thermal conductivity keeps adjacent cabin surfaces at a safe temperature for far longer. This prevents secondary fires from igniting in nearby rooms and gives crew and passengers far more time to evacuate. ALC panels are also completely immune to saltwater corrosion, a huge advantage over steel that rusts rapidly in the ocean’s harsh salty air. They will not rot, support mold growth or degrade from constant humidity changes, delivering 30+ years of reliable fire performance without regular anti-corrosion painting maintenance.