Slurry and slabs?

[handyattimes]

When putting cement slurry onto a slab/concrete surface should it be left to dry before laying the slabs or must it be wet?

 

[Thermo]

if your talking about laying slabs onto an existing concrete slab then they should be wet laid. A slurry indicates a very very wet mix and will be no good for laying slabs on

 

[handyattimes]

Thanks that's great.
I've had slabs popping up and it looks like the water is being sucked out of the mix into the slab and concrete floor. I'm hoping using this slurry method will stop it happening.