Rear Speaker placement?

[theone8181]

Seeing at that room is pretty much as bare bones as possible you've got a lot of options. I don't see what the issue would be with ufh and atmosphere, is it the heat as surely there would be some form of insulation to prevent it cooking the speakers.
Not sure if I missed it, but I assume you will run speaker cables before plastering?

 

[hornetstinger]

Just need wall mount speakers. Not a issue.

 

[Deep]

Seeing at that room is pretty much as bare bones as possible you've got a lot of options. I don't see what the issue would be with ufh and atmosphere, is it the heat as surely there would be some form of insulation to prevent it cooking the speakers.
Not sure if I missed it, but I assume you will run speaker cables before plastering?

Yep, in a few weeks I'll be planning out plugs, ethernet, speaker locations etc.
I'm going to go for a standard 5.1 setup as recommended, but just need to figure out what furniture to buy