Permaguard?

[Berty]

I use the carlack nano systematic care and long life sealant. £25 for both products, takes a good half day to do prepare surface and apply both but the finish is amazing from them. Well worth the time, and saves an absolute fortune over getting car done with SG/PG. And can easily for every few months for even better protection.

 

[Cue]

i hand over the keys in the morning and pick it up later the same day, once a year.... a 20 minuite, monthly two bucket wash has it looking brand new again.... i'm a tight Yorkshireman but £140 is well worth it.