Home Cinema new build

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mervinesh

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Hi guys...

My home cinema room is still under construction. It is 7.2 long x 4.6 wide. The roof is 3m high. Above the concrete slab(roof) is a bedroom. The slab is 255mm thick. Is it necessary to add a ceiling with insulation to protect the bedroom from sound and vibrations or will the concrete slab be good enough?

I would really like to keep the height of the room and save the cost on the ceiling. Also it makes installing the projector directly onto the slab a bit more easier.  :thinking:

Any advice?

 
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