That was a masterclass in presenting glad to have you as my mentor!!! Go Roger

Fantastic product use on all my jobs these sizes are great as I order to what I need which means minimum waste 👍

Hi Roger, Thanks for lovely videos on bathroom installation. I am planning to refurb a walk in shower, I have brick work on side and blocks on two other sides. Is 6mm the recommended thickness to go with? Also I am planning to cut out a niche (box) in the brick/block work, can I simply stick a off-cut of the 6mm elements board in the box? Also what would you recommend the rest of the areas outside the shower to keep tiling seamless / smooth as the 6mm sheet would project outwards? Same goes if I choose a ready made shower tray what should be the areas outside of the shower be covered with?

Ive got 6mm for a new pre wall is this suitable? Or is it too thin for tiles ?

Quality.