We're starting a bathroom refurb soon and will potentially be having a fixed shower screen at one end of the shower tray. However I'm very anxious about the fact that the seal at the bottom will become discoloured and will drive me nuts. I've always had a shower screen over a bath before which meant I could remove and replace the seal easily. Those of you who have fixed screens, please enlighten me. I've tried googling this (first world) problem and there's no mention of fixed screens. Would I have to "unfix" the entire screen every time I want to replace the seal which I know will inevitably deteriorate however much I blast it with bleach. Also, what are your thoughts on a tinted screen instead of clear glass? Yes or no?