Originally Posted by ncp
Two part 5 minute epoxy from the hardware store or is there something better/more specialized?
I would use a slower cure stuff , guess You get 30-60 min also in small size tubes, otherwise You might have trouble mixing in the chopped glass properly. As far as I have been told, it shoul not be mixed with only one part but with the mix.
IMHO screwing in to GRP seldomly lasts well over time, combining with glue or sika might help a bit. The screws always seams to destroy the surrounding grp and then go loose.