Be fair I was just talking of the laying down not removing the boards etc, if they needed to the insulation could be over screeded but on the calculation I worked on was 70mm screed.
A day to remove if needed for a couple of guys.
He's on about fitting mermaid board over the top if it won't clean up, only problem I can see is that the wall the shower is on is damaged as well, so if the hot and cold feeds can't be extended it'll turn into a right pain of a job. I'll have a blast with a couple of things, like you say, it won't matter if it doesn't work as it's knackered anyway.
Toby you wind-bag! And please note that the forum rules have changed whilst you've been away. No swearing in publically viewable forums such as general chat, tiling forum, adhesive and grout forum, news members forum etc. The Tilers Forums Arms is the place to let off steam :smilewinkgrin: