Well, the next step is to repeat the whole process. (Surprise!)
First, I lightly sanded the surface with 220 grit sandpaper. Then, I vacuumed the surface a few times. After that, I wiped it off with a rag moistened in hot water to clean away the epoxy dust. Then, of course, I let it dry completely.
|First coat, before sanding.|
|First coat, after sanding.|
|Detail shot of the sanded first coat.|
|Second coat applied to the aft face of Zip frame #2.|
|Detail shot of second coat.|