I am planning to re-grout the tiling in the bathroom. As part of the project I will be removing the sealant around the bath.
When I applied the sealant last time I had a hard time getting it to look as good as it did when we first moved into the house (it was a new build).

瓷砖是如何得到如此光滑的抛光呢?

tiles keep coming away from plywood that boxes in pipe work

我想说的是，我说的是一整面墙，而不仅仅是一块瓷砖....原墙为砌块墙，用砂和水泥抹灰完成....是否可以先把墙磨掉一点，然后在铺瓷砖之前把它拆开?这是一个朋友向我建议的。

We are having a new en suite built. All around it is stud walls. Should the walls be plastered before tiling . what is the best way ? Don't want to be cheated?

Our bathroom is fully tiled and I'm looking to install a loo-roll holder and a shower curtain. Had a word with a few people that do DIY and they said diamond drill bits and such aren't really required, just some masking tape over the area and a low torque setting on your drill? Will this be ok?

Instead of tiling straight onto the original wooden flooring boards. Should an additional wooden board be used to tile on ? Also are the any special adhesives I should use to waterproof it as well ?

I've just had a wet room tiled and noticed that the tiler hasn't cleaned the grout off the porcelain tiles. The grout residue appears stuck all over the walls etc. The wet-room hasn't been used. Nick the tiler says that he doesn't normally come back to a job to clean up. I'm not sure if I'm been had, as I see that tile after installation cleaner is something like £40 for 5 litres. I have the walls and floor tiled for a 2m by 4m wet-room. I'm not sure if it is industry practise for a tiler to finish up and clean the tiles ready for use or wether end user should clean the grout off.

Nick the tiler has also been heard quoting "I don't like grouting".
And someone has also notice that the tile lines of the tiles for the floor former for the shower area are misaligned to the rest of the bathroom floor.

There is also a misalignment from the wall tile to the floor tile - the reason given for this was that the grout spacing for the wall requirement is 2mm and the grout for the floor is 3mm. I can't figure out why this has to be the case because the tiles are 300mm by 600mm (largish) - and 2 tiles on the floor would have absorbed that tolerance of 1mm each on each of the 2 tiles by the end of that run to the wall.

主要的问题是瓷砖的行业标准是什么?

如何应用灌浆密封胶?
Does it affect/change the tile appearance?

I have had ordinary plasterboard put up on a wall where the side of my bath is, the tiler has I think put PVA onto it and tiled on top. As I have a shower also I need to know if this is correct and will not fail or have water seep into it destroying the plasterboard. Also I have a wall that has lining paper on it and he has used PVA on this wall ready to tile will this also fail? Currently I have stopped work because I understand that adifferent type of plasterboard should be used and or tanking. Please can you assist?