>On my latest layup (underside of flap) overnight whilst curing two bubles
>have appeared (they weren't there last night before I went to bed!).
>Although small about the 10mm x 5mm they are noticeble (to me anyway).
>What should I do - this hasn't occured on any of my previous layups so it's
>a first for me.
Try and guess how they happened. Did it get warmer overnite so air in the
foam expanded? A small amount of cured resin on the cloth causing fibres to
spring away from a flat plane? If you know the cause you can avoid it next
time.
If there is little or no raised area inject and forget. If there is a bump
best to sand off to a long (20:1 minimum ) taper then repair and sand flat.
Graham
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