Lorient LVC40 Circular ATG 300mm

Lorient LVC40 Circular ATG – 123/125mm

Lorient Air Transfer Grilles designed for use in circular ducting and pipework.


Product Code ATG125D

10 in stock

Next day delivery available


In the event of fire, provide a conduit for fire, hot smoke and cold smoke. An intumescent fire damper, fitted into the duct at the point where it penetrates a fire resistant construction, will prevent the passage of fire and hot smoke. Lorient intumescent fire dampers fitted in conjunction with a Lorient automatic smoke control system will also provide protection against cold smoke. They have been shown by specific testing to be equivalent to a conventional damper, not only in fire and smoke barrier properties but also by exhibiting insulation values.

  • Low maintenance
  • Up to 60 mins fire resistance
  • Simple to install
  • Range of sizes
  • Excellent airflow performance
  • Use in ducting and pipework