I am rapidly approaching fiberglass and epoxy time on my Guillemot. My question is how can one do both halves at once. I have an internal stongback and only one set of forms.

What is a good time frame to plan on? Seal coat on Saturday Morning and able to fiberglass on Sunday followed by a fill coat that evening?? Shop can be heated to what ever temp. Its been over ten years since I played with glass so I'm plenty rusty.

I am planning on doing an initial sealer coat (recommended by Larry at Raka) will this fill my staple holes (don't judge me) enough or should I fill them with a wood flour/ epoxy mix like a few of my cracks which I could use a dead cat for backing on!
Thanks Travis