MYBAD79
Moderator
Anything from 320 to 600.
i use nothing but epoxy to surface with. i use spi gray as it changes color when you block it. no need for a guide coat.i wet sand everything so when i'm done it's nice and clean. i have a spray wand from a bug sprayer in the sanding area.
i use nothing but epoxy to surface with. i use spi gray as it changes color when you block it. no need for a guide coat.i wet sand everything so when i'm done it's nice and clean. i have a spray wand from a bug sprayer in the sanding area.