Self levelling advice

[cdbe]

Looking for a DIY leveller (ie easy to use with a long open time) for a 30m new dry slab - from as close to 0mm as possible (to just cover the ridges in the tamping) up to 12mm (in a small area that could be part filled first).

It will butt up to 12mm plywood on chipboard.

I've no Idea how much I'll need so if the sheds do something reasonable that I could return what I don't use that would be good.

Flooring is moduleo click. I have a steel float, paddle mixer and spiked roller - should I get some kind of squeegee?

Thanks

 

[Wayners]

Seal floor.
Pour self lever.
Spread with nothched trowel.
Read material application data sheet for guidance.
I've done a few jobs with self lever and it's gone ok.
Important to get the mix the correct consistency.
Go for it. I'm sure it will come out fine. It's not difficult

 

[dazlight]

Ardex na