here is a shot of the rudder with the first stage of fiberglass, I do the leading edge and top of the rudder with one piece of .5 cloth, thinned west systems and micro balloons. This may actually be a 4 stage process to do the leading edge and top, one side and bottom, other side and bottom and trailing edge. You have plenty of cure cycles to work while your finishing the fuse. I have this little stand to keep the rudder vertical while this first stage cures.