I was wondering - if putting down 60-70mm of screed over 75mm celotex (actually Ballytherm) with UFH pipes tacked on:
does sand/cement screed need to go down "dry" (ie the usual bugger all water mix)?
Is there any reason I can't mix it wetter like concrete (minus the aggregate obviously) and tamp it down then rule it off.
To be honest, I don't get on with tamping dry screed down, especially in fiddly places where I want the screed to flow round difficult bits like drain pipes.
Just wondered...
Cheers
Tim