I thought that once it had yellowed, that was it. Never managed to whiten our yellowed 1998 MH plastic, except when we replaced the cracked & leaking rooflights.
I agree with Fiona. Unfortunately, your caravan has the same problem as I do, personally, getting a bit old and showing it. Mind you, if you do manage to find a process to reverse it, please come back to this forum, I suspect there are a few here would love to know the answer.
Apologies, not meaning to make fun of your question, but I am afraid it is something we have to accept. Provided the caravan works ok, then don’t let a bit of yellow plastic worry you. Happy caravanning.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets