QUOTE(TonyAKAVW @ Apr 24 2006, 04:42 PM)
You know I've had the same problem with POR-15. I am about to paint my engine bay and decided to try out Zero-Rust instead. I have POR-15 covering the floorpans of my 914 and twice I've had to redo areas and I did all the proper preparation.
yepp, especially large areas can be tricky. if the surface is not 100% perfect it will not stick well and you can peel it off in large chuncks ...
BTDT
Andy