Started to revive the backglass today. First was 4 coats of Krylon clear glaze to arrest any further flaking as it was a perfect day for this sort of job.
I then started to apply acrylic red to the worst areas and also black around parts of the score surrounds (especially on the corners). There are also some yellows and flesh colours to touch up but these are not as bad on this one. Below is a shot of the whole backglass. The other shots show before and after restore.
This is my first ever attempt at a backglass restore.