I'm closing in on the completion of section 29 with riveting the side skins. Looks like I dont rivet the firewall here but the rest of the fwd side skins get riveted here on page 29-17.
My question is, when should I be putting firebarrier between firewall and side skin then? Should I just lay it down now and cleco each hole or will that not be enough to bring the metal together? Should I rivet the seam and drill them out (my removal technique works very well) if there is some metal needing to go there for the cowl way later? Or should I just try to lather up where I can in and outside with a fillet because there is no way to get between the skins later.
In case it matters, I plan to put fiberfrax on the firewall later in the build.
My question is, when should I be putting firebarrier between firewall and side skin then? Should I just lay it down now and cleco each hole or will that not be enough to bring the metal together? Should I rivet the seam and drill them out (my removal technique works very well) if there is some metal needing to go there for the cowl way later? Or should I just try to lather up where I can in and outside with a fillet because there is no way to get between the skins later.
In case it matters, I plan to put fiberfrax on the firewall later in the build.