Re: [SG2] Not OT at all! CNN "Urban Combat" Graphics

> As to sealing [foamcore], could you just "paint" ordinary white glue
on all four
> exposed edges, and then paint it anyway you want?  Unless you want
the
> partially melted look... :-)

You could use glue, or just use a water based paint (eg latex house
paint) to seal the edges.  The warping comes from painting the sides,
though, not the edges.