I applied fiberglass epoxy resin mixed with microbeads to fill the low spots and pinholes. After that I sanded all this down and as is the way of fiberglass, still had more low spots and a couple pinholes. So, after applying more fiberglass epoxy resin mixed with microbeads to fill the remaining low spots and pinholes, I decided to embed Tinnerman Washers into all the areas where screws would hold the fairing to the fuselage.
