Talk Composites - The Forum for Advanced Composites

General mold making questions

http://www.talkcomposites.com/Topic10884.aspx

By bewbzout - 4/21/2014 6:59:07 PM

I am trying to make a fiberglass mold from a plastic plug. The plug also has fiberglass in some areas. I have sanded the plug to a shine using 2500 grit sand paper. My question is this an acceptable surface to wax then spray pva on? I am new to all of this so sorry if it's a stupid question. Thanks
By bewbzout - 4/22/2014 3:45:13 AM

Ok makes sense. Thank you