I fitted the F-772 forward bottom skin onto the fuse. It was a bit of a long build session primary because I had to apply 3M fire barrier 2000+ around the flanges of the fire wall. It takes a bit of time to apply it, and then spread it out for good coverage with Popsicle sticks.
Another delay, as I started clecoing the floor skin I noticed I had missed one dimple. So pop-rivet dimple die to the rescue. I was really happy with the fire barrier coverage. I have a nice bead inside the fuse.