Originally Posted by wyowindworks
If there is no paint then epoxy on epoxy can be a stubborn release even on a seasoned mold.
Yes Adam, I found that out today first hand.
My new plank wings layed up with wax only and no paint were difficult to release!
They came out with minor damage. However, the lesson is well learnt.
Next time, I'll prime the moulds at least, or go back to PVA untill they are very