Rsurfer
Well-known member
- Jan 26, 2007
- 14,161
- 26
There seems to be a difference when a car is maintained vrs. one that is not.
I've washed two of my clients cars in the last month that were coated over a year ago now and they are still beading like day one. The trim on my '08 TSX was still darkened and beaded water when I sold it about 18 months after applying it as well.
I can't comment on the Urethane VS. OC on being used for headlight repair, but the coating IS permanent and is only coming off with abrasion.