"DAVID MC CARVER" wrote in message
...
I installed several pieces of fiberglass yesterday and did not use enough
hardener. It is still soft and sticky. Can I just brush some hardener over
the surface or do I need to remove everything that didn't dry?

What resin did you use? When epoxy, remove everything and do it again,
properly. With polyester, it could help to apply some hardener.At least one
person here in this newsgroup does it that way...

Meindert