At 06:39 PM 4/27/2004 -0500, you wrote: >I don't know how to finish [sand] raw urethane foam to a smooth un-even >surface. It will always have slight valleys and irregularities in it.
After you get the glassing done, you can get the irregularities out with dry micro. What most people forget to mention is that, once you get the micro dry so that it resembles pie dough in consistency, you can thin it to what ever working level you want with rubbing alcohol. I got 97% alcohol - 3% water from the local drug store - cheap. The alcohol evaporates before the micro and I have had great adhesion and, when applied with a squeegee, almost no sanding for a smooth surface. Larry Severson Fountain Valley, CA 92708 (714) 968-9852 [email protected]
