Bullock MFG , fire volume smoke damper manufacturers, have further advertised their smoke damper test rig by adding a ‘Youtube’ video to the collection.

The Bullock model 6700 Smoke damper test rig was first unveiled at the Melbourne ARBS exhibition in 2008.

In the coming weeks, further videos will be added showing how fire dampers can be made in a short time. Videos will also feature how volume dampers, ceiling radiation/fire dampers are constructed as well as the various duct hardware product uses.