[1hr Fire Rated Celling.]

Thanks, Anthony and Tom

I will reach out to building control and post back details

[1hr Fire Rated Celling.]

I am a landlord of a 3 storey building.

Ground Floor is leased (takeaway) and 1st/2nd floors are a HMO. I have been asked by the council to provide a 1 hour fire rating between the commercial ground floor and the 1st floor. 

Since the ground floor is leased and an operational business,  Is there any way  the fire rating can be achieved from above ?

Alternatively is there anyway to mitigate not having a 1 hour celling/floors e.g. fire alarm system between commercial and HMO ect ?