The top is closed up. It's time to protect the balsa with a seal coat.
For this I'm going to use Solarez before glassing. There are a couple reasons that I'm using polyester on this one instead of epoxy. I like the fact that the resin hardens from UV. That means minimal waiting for curing. The other reason is I hope this board has a little flex. All my epoxy boards are very stiff which is alright sometimes, but sometimes it's nice to have a little flex. I'm using Sun Cure for the laminating resin.
Seal balsa with Solarez.
Now I just have to wait for a sunny day.