I'm staying at my daughter's bungalow, where she has a wet room with a shower cubicle. It has grainy type flooring, which is awful in the shower cubicle part
Any suggestions as to what might fetch it up a bit cleaner?
Its discoloured to an almost red hue
I've tried white vinegar, without much success
I presume its residue from shampoo, etc? (that, and not being cleaned often!) 
GB News wins award for Best News Channel for 4th year running


well, that's something new I've learned today, thanks ladies
