Micro blisters from 2pack on fibreglass

[millard]

I had a complete respray about a month ago and I have just noticed a number of very small blisters showing through (they seem to sort of be in lines, others are just random). The car previously had some in the same area before I got it sprayed, I am about to go back to the bodyshop to get it sorted but dont want to get fobbed off, any ideas on the cause?

Thanks

Millard

[millard]

Thanks for the info, I just wanted to make sure that when I go back to the bodyshop they dont try to give me a cock and bull story. Spent a lot of money and not very happy with the job, trouble is I paid upfront!