Shower insert sun stained

[Keithcanuck]

On my 5th wheel Keystone, the skylight has permitted the sun to discolour the white shower walls. Nothing will remove it. Any thoughts? Do I need to replace the insert? It's a 2008 and I'm the second owner. Thanks Peeps (tx)

[notanlines]

I believe there was another post, also from a Canadian, about a month ago with the same problem. Hmmmmm.....must be an Ontario thing. http://www.keystonerv.org/forums/showthread.php?t=22002&highlight=shower+walls+white

[GaryWT]

If it is clean and does not leak then why do anything? Who sees it? Keep the curtain or whatever closed and all is good.