Type of fiberglass for rod lockers?

[Gfunk]

I'm in the process of stripping my boat getting ready for paint and I'm going to repair the lockers while I have them out. I have a gallon of resin I bought from lowes stored in my basement from a few years ago and plan on using it for the job unless anyone knows of a reason I shouldn't.
Thanks in advance guys and I'll start posting some progress pics in a separate thread.