retiling chipboard floor

[diamondtiling]

Hi folks,
thank you for your help. My son asks if he would get away with screwing down any moving parts of the chipboard, and then glueing/screwing down a sheet of 6 mm ply. that would cover the whols floor in one go, and give a reasonable tiling surface. if thats an option, what would be best for glueing the ply, and for priming/sealing the ply?
thanks again:smilewinkgrin:

Its not an option if you want to do it right, all the above advice should be followed.
6mm ply has no place in a bathroom.

 

[Rich]

Listen to the man above