Concreting indoors

[PeeBee]

@mudski to bring your low slab up and level to obtain common datum throughout maybe ARDEX K 900 BF could help mate (Ideal for levelling up to 90mm thick). Need expansion joint and recon use a polyurethane flexible adhesive between timbers/ply etc.

https://ardexaustralia.com/product/ardex-k-900-bf/

http://cdn.ardexaustralia.com/pdf/pr...0Datasheet.pdf

This looks pretty good, have not heard of it or used a system like this. I am guessing you could actually partition the slab as well if the job is done by hand, do one bit per night for example.