Here I am again.
Just fused a plate, and on some parts of the cut pieces, there's a white outline. Is this devit? The base is clear with transparent pieces added.
Thanks again.
Kay
Another thing that could be causing the white edges is not thoroughly washing the glass before you fire it. When you tile saw cut or grind pieces, bits of glass may be left on the edge that will turn white when you fire them.
Also, as a bit of insurance, you can paint the edges (or spray the whole thing) with Superspray. It's the only thing I have found that works consistantly.