Can anyone recommend a cleaning substance which will remove dried-in mould stains from the inside roof of my T3 pop-top camper?
I have tried a mould cleaner/remover aerosol spray but it didn't remove the stains from the inside of my pop-top roof.

Any suggestions will be appreciated!

PS: I found out today that there will be a feature incl. photographs of the recent T3 Bus Meet in Bromsgrove Worcs. in (probably) the October issue of VW Camper & Commercial magazine.

Thanks
Clydebuilt.