With Spray Sealants and Ceramic coatings being so popular, it's easy to forget the effectiveness of a good old fashioned wax.
https://www.waxit.com.au/collections...-insulator-wax
Don't be fooled by the plain packaging, Collinite Insulator Wax is an extremely durable product that supplies exceptional gloss. It can be applied by hand or machine and will give 5 - 6 months protection. In colder weather, this liquid wax tends to solidify so should be warmed under hot running water before use. It's also important to apply
thinly, otherwise the buff off process will be hard.