lilBEAR,
Zimmerit was a non-magnetic paste that the Germans applied to the vertical surface
of their AFV's for a period of time (after the Barbarossa offensive started until the
retreat back westward began)
its purpose is to prevent magnetic mines from sticking to the hull.
i think Chief has captured the textured appearance of the Zim
by putting CA on the kit and stippling it w/ the edge of a napkin.
and done a fine job of it too!
Chief, is my guess at the technique correct?
if not, can you give us more of a play by play?
did you use thick gap filling CA?