I used the Isopon P38 stuff, sands nicely but the more skilled you are in application the easier to finish. I think I used about 3 layers in places because I kept oversanding!
Excuse the white balance but this is now the a grey filler primer! Much thicker than the epoxy and will cover any small marks, there are not many but I do want to sand it smooth before colour. The epoxy layer is pretty thin despite two coats so there is no room to sand, you go straight to metal so it only used as an adhesive layer.
I will leave it cure overnight and then sand it all in the morning, probably apply a little more of this primer in a few places then dry and sand ready for colour. I'm hoping for Sunday completion!
Excuse the white balance but this is now the a grey filler primer! Much thicker than the epoxy and will cover any small marks, there are not many but I do want to sand it smooth before colour. The epoxy layer is pretty thin despite two coats so there is no room to sand, you go straight to metal so it only used as an adhesive layer.
I will leave it cure overnight and then sand it all in the morning, probably apply a little more of this primer in a few places then dry and sand ready for colour. I'm hoping for Sunday completion!