another chipboard floor.

[Ken Bruty]

Hi guys, been asked to tile hall/wc with chipboard floor but have advised not to tile on chipboard. So I am removing it along with plastic dpm and polystyrene insulation. This leaves concrete.... so starting from that, has anyone done this and did you latex bare concrete after priming, then epoxy dpm then insulation board, then tiles on top? To bring the level back up? Can't think of an easier way, thouhts please.

Cheers

 

[Andy Allen]

Sounds like a floating floor?

 

[Diggy]

Screed ?
How much height do you have?

 

[Ken Bruty]

It was Andy, now floating in the chipboard graveyard in the sky

 

[Ken Bruty]

About 40mm Diggy. After a chat with Dave, I've gone the route of a wooden frame with battens, ply and then overboarding