Do you try to remove the existing stuff, or just goop it on over
whatever is there now? What prep do you do to the existing surface?

None. I just painted over the wing-walk that was already there.

If done properly, wing walk is very thin. By the time you get around to
re-doing it, it'll be even thinner. (In my case, there were a couple of
pencil-eraser-sized bare spots.) The stuff paints on easy, and has stood
up well.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"
"Bob Fry" wrote in message
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