|
The automotive clear finishes in the basecoat-clear coat systems used on most vehicles are UV resistant. So clean the Lexan with dish soap and water. Rinse and let dry then wipe with a tack rag. Spray a couple light coats of clear acrylic enamel or urethane finish. Practice on some scrap material first to get a glossy finish. If needed, polish the fully cured surface with a very fine polishing compound. Teflon coatings such RainX can reduce wear from windshield wipers. Clean the windshield and wipers often to remove grit that can scratch the plastic.
|