OK guys, time has pasted, we have seen one of the coldest and longest periods of weather since 1986, apparently.....
Review, 12th January 2009:
The last review was start of Nov, and today was a huge task just to wash the horsebox, I used over 175 litres!
Test orignally started 10th Sept, with second group added 18th, week later. Reviews took place at 8th Oct and 1st Nov 2008.
After 4 months, the following sealants are still protecting the paintwork:
Autoglym Extra Gloss Protection
Chemical Guys: M-Seal, Jetseal 109, Speed Amor
Klasse AIO and Sealant Glaze
Hi Temp Paste
Zaino AIO, Z2 and Z5
Wolfgang Deep Gloss Sealant.
So there you have it, my final list of what lasted four months in very extreme conditions too.
I am sorry to say I shall not be conducting any further reviews, the time is no longer available. Due to the amopunt of failures and the appearance of the horsebox there is also now a need to get it all stripped back and restored to its previous glory.
Thank you to everyone who has followed this, and I hope it has proved as useful to you, as it has to me.