Magnetic race numbers

[jaykay]

Originally Posted by Ian c

Does a heavy coat of wax first help with that ?

Thanks for the recommendation .

I am dealing with black so it's a bit touchy.

You need a very clean surface to put them on
You can wax before and waxing after will decloud. I had my numbers on many days so this may not be a problem. A couple of washing cycles and all was fine.......all this with heavy rain.
Heat up the numbers with a hair drier prior to application.