Does complying with Section 905 of the UBC provide additional protection over and above the protection provided by the previous smoke control requirements?

Research at Canada's Institute for Research in Construction has implications for replacing halon with water-mist systems.

FM 200 is a halocarbon agent accepted as an alternative to halon for total flooding fire suppression systems.

FM 200 is a halocarbon agent accepted as an alternative to halon for total flooding fire suppression systems.