Product Information

J&J offer design and installation services for specialist mist fire protection systems.


Water mist offers both high and low pressure systems that rapidly suppress fires in specialist applications. The systems can be used both as wet pipe or deluge system and operate between 10 and 130 bar depending on the mist system type. Mist systems extinguish fire by blocking radiant heat whilst cooling the fire itself.


J&J install mist systems compliant with CEA:4001. J&J utilise mist systems in areas where we feel it is the best option available, such as machine spaces, electronic data processing plants or industrial fryers and ovens.


  • Mist systems conforming to CEA:4001 and VdS
  • High pressure mist systems
  • Low pressure mist systems
  • Service and maintenance