No more ply boards

[kelvin]

Hi all...
The floors in my wet rooms are 24mm ply,glued and well screwed down should I be considering using a 6mm tlle backer board on the floor also before tanking it or is it good enough to go straight off the ply...

Thanks in advance...

 

[White Room]

What tiles are you going to be fixing...

 

[kelvin]

What tiles are you going to be fixing...

porcelain 600 x 300....

 

[White Room]

Have you considered Ditra matting as it's a wet room...

 

[kelvin]

No pls enlighten me what's the procedure and can you use UFH with it...

 

[White Room]

http://www.schluter.co.uk/produkt.aspx?doc=6-1-ditra.xml&pg=funktion