FIRE CAVITY BARRIER SYSTEMS - A L Firesystems
FIRE CAVITY BARRIER SYSTEMS - or fire protection solutions
protects the passage of fire and smoke between cavities such as in blockwork, cladding,
curtain walling and above ceilings.
Also underneath raised access flooring and in roof spaces.
AL Fire Systems is a FIRAS certified company qualified and competent in the
installation of Fire Cavity Barrier Systems.
Fire Cavity Barrier Systems is a flexible mattress which is non-combustible and has
been manufactured to hinder the spread of fire and smoke within roof voids, suspended
ceilings and in concealed space.
Cavity Fire Barriers are designed in detail to prevent the passage of smoke and
flames and to insulate the cold face of the barrier from increasing temperature
expected in a fire situation.
Rockwool fire barrier solutions provide insulation periods from 15 minutes up to
120 minutes.
Therefore adjoining areas are protected from fire combustion by Rockwools essential
performance limiting heat transfer through the barrier.