ORIGINAL: Agustapower
So does the Aeropoxy mix in the nosel?
Yes. The nozzle contains an inner segment which causes the streams from both tubes to be mixed together.
If so do you just apply a bead to the joint area and then set your former into place.
I want this build to be clean.
If you lay down the Aeropoxy and then set the former into it, you are likely to make a bit of a mess IMO. The former may also move during the lengthy curing time.
The way I would suggest doing it, is to rough-sand the fuselage in the area of the former, wipe it down with denatured alcohol, then place your former where you want it and use a couple of small dabs of CA to spot-glue the former where you want it. When the CA is cured, use the Aeropoxy to run a bead around both sides of the former. For the neatest fillets, I often follow up with my finger - just gently run my finger along the Aeropoxy bead, smoothing it slightly and making it concave rather than slightly convex; as excess glu comes off onto my finger, I wipe it off onto a paper towel that is soaked with denatured alcohol.
Gordon