In article ,
Des wrote:
As far as I can see the only way to deal with the external corners
around the window is to use plastic tile beading. I guess I'm going to
have to very carefully mitre the corners to achieve a professional
finish.

You can get 'chrome' beading (at a price) which would match the shower
fittings?

--
*When a clock is hungry it goes back four seconds.*

Dave Plowman London SW 12
RIP Acorn