I used it on the exterior of my cab. it faded a bit so then I scuffed it lightly and sprayed on some good ol' cheap cheap (emphasis on cheap) black primer and it looked new.. for a few weeks in the sun.. then faded (big surprise). the hammered rustolium is what i painted the engine bay, completely rusted out firewall, and the interior (which was horrible) in my 1979 Chevy and all the rust stopped in its tracks and looks great today, seven years later. I stick by my rustolium. oh yeah... the hammered paint i used was brush on- so it is a thick layer, and is really tough.. hasn't faded, and has a neat gunmetal look to it.. i wouldn't use it on the exterior of my trucks just because of the orange peel that seems to come natural for it but it looks great inside.
Last edited by The 38 Special; 06/07/2008 7:48 AM.