tomp said..
There's fibreglass kits at Bunnings also. Guessing there are surfboard repairers in Newie or some good ones in Brookvale if you're in Sydney at all & not keen on DIY.
don't go to bunnings ; their repair kit is most likely polyester resin, you need epoxy resin like powersloshin says.
polyester resin will dissolve your boards styrene core.
