So for the first 4 layers I would put each side, then a layer across the top. Before layer 4, I added two layers across the top and for each side I would continue with two layers. For the skinny top pieces I would just lay it down dry and let it soak up the resin from below and add as needed. I only used the sandwich technique for the thick pieces and for all the side pieces. Each time I would finish a layer I would discard the resin and make up a new batch (5 pumps max). We got better and better as the day progressed.
Note all this fiberglass work took place on one day, but is easy to explain and keep in order using different days.
