The Alsynite Emergency Ventilation Hatch is a roof-mounted smoke and heat release hatch used as be part of a building fire control system.



Newly introduced to New Zealand, they are a genuine alternative to sprinkler systems. They ensure that heat and smoke are vented, increasing the time available to evacuate and giving the Fire Service a greater chance of getting a fire under control. Unlike some other polycarbonate roof products, ventilation hatches are proven technology.

Features and Benefits

  • Proven technology used throughout the world, including Australia, Europe, and the United States
  • Typically hundreds of thousands of dollars cheaper than a sprinkler system
  • New Zealand manufactured for New Zealand buildings
  • Fully compliant with the New Zealand Building Code of Compliance documents for fire safety
  • Appraised by BRANZ


For more information, please contact us.