If you go rattle can on fairings, get the 2 part clear coat for afterwards. I used 2 cans for an entire set. This stuff is super toxic, make sure you use the proper recommended respirator. I have one if you need to use it.
https://www.napacanada.com/en/p/MAX3680061
https://www.napacanada.com/en/p/MAX3680061