Understanding headlamp repair

**Setec Astronomy** · 12-01-2012, 02:31 PM

Originally Posted by Qusai

Im sorry if you guys already mentioned in between pages 2-7. Is it possible to seal headlamps after sanding and buffing to keep it looking new? If not then I would really like to know because I know nothing about this subject. Thank you

Yes the is the "spar urethane" method which uses consumer-available wood coatings for a permanent repair (depending on your definition of "permanent"). Some of us have used Opti-Coat 2.0 which works but appears to lack enough UV inhibitors to make it permanent; however, Optimum is poised to release a specific headlight product called Opti-Lens which will be available to professionals and is said to be a permanent solution. Rumor has it that a consumer version of this will also be available which may have less longevity. And lastly, you can use professional headlight coating products as noted in this thread, which may require professional spray equipment, UV curing lights, and may not be available for purchase through retail channels.