Hello men... sorry, this is an existing premises, probably 40-50 years old. FA put in by dodgy friend of a friend electrician 2 years ago....
I'ts not the fact the Salon is particularly high risk, although it has tanning rooms, spray booths etc, I just had the thought that if there was a fire in the early hours, (no redcare by the way) then regardless of how long the fire seperation may be, eventually the fire would break through and most likely the smoke would kill the person still sleeping in the flat above...
Another issue is that there are smoke detectors in the salon that keep going off due to the aerosols etc, if we change them to heat then obviously there are again implications for sleeping risk above...
Can the shop owner change these smokes to heat and not worry about the risk above ??