100mm concrete floor slab drying time

[pilsbury]

Im gonna be pouring a 100mm floor slab very late in my build due to unforeseen (to me) circumstances. Was hoping to floor tile imminently but clearly this is now put back for this part of the floor.

I know concrete cures by chemical reaction with water but then drys out. Is it correct to assume 1day per mm? So 100 days before tiling?

 

[Ian H]

What would happen if you tiled it after a week?

 

[pilsbury]

From my reading, the tiles can delaminate away from the slab. This is all s major PITA as I was gonna SLC the lot then tile really soon. Looking like 100 days away now unless someone suggests otherwise.

 

[dazlight]

You can put a liquid dpm down after 30 days like Uzin PE404 or similar then tile away.