A paint sealant is a sealant that protects cars from ultraviolet rays and acid rain. Paint sealants protect cars' finishes, and can make cars shiny. There are synthetic sealants and carnauba waxes.
Salt may be a factor that many protective sealants do not defend against, and thus salt water may break down protective layers to get at the metal and corrode it.
Famous quotes containing the word paint:
“We artists are indestructible; even in a prison, or in a concentration camp, I would be almighty in my own world of art, even if I had to paint my pictures with my wet tongue on the dusty floor of my cell.”
—Pablo Picasso (1881–1973)