Full Version: Alumamark & Photos...
From: Stunt Engraver (DGL) [#7]
18 Mar 2007
To: Peter [#5] Unread
Peter,
Dye sublimated plates aren't meant for exterior use. If used temporarily, they should be good for a few months, but that depends upon how much UV exposure they're subjected to.
There are overcoats, i.e. Frog Juice and others, that can prolong the life of an image, but not for the long haul.
EDITED: 18 Mar 2007 by DGL