The resin is orthopthalic unsaturated polyester, low reactivity, medium viscosity, pre-accelerated and light-stabilised, ideal for the manufacture and repair of surfboards
Not to be used directly onto Polystyrene.
Can i use this to repair a Surfboard?
If the surfboard was manufactured using a Polyester resin then yes, if not it would have been made with an Epoxy resin in that case you would need an Epoxy resin to do a suitable repair as the adhesion between Polyester and Epoxy would not be suitable.