rough price? Kent

[Burnz0]

having spent £40+ on ply and screws (and ages fixing it down) i was hoping i could somehow make use of it rather than start again completely

[haveagohero]

would you rather waste 40 quid and have a solid floor or save 40 quid and have cracked tiles that will need ripped out meaning you would have to buy new tiles, adhesive, grout, sealer, more labour to lay them again AND more ply?? I know which option i would go for.

I would be charging 2 days labour (£450) to remove ply, re-lay with 12mm ply then overboard that with 6mm backer boards, tile, upstands, grout, seal, silicone

[Burnz0]

i wasn't proposing to stick with just the 9mm ply - instead i was wondering if i could stick more ply or 6mm or 9mm backerboards on top. That would give me 15mm rather than starting again completely.

[haveagohero]

My post stands. Start again

[Burnz0]

i'll have to bow down to your expertise on this one then as that seems a completely pointless exercise - all to gain 3mm of additional ply