I used the 3M urethane to put in a windshield. It is smelly sticky nasty stuff. Once it dries, it is fine. As an alternative, I used black RTV to glue in a door window frame. It was a lot easier to work with than urethane but not as solid. Also looks too glossy, but I sprinkled activated charcoal (black pigment) over it as it dried which gave it a nice matt finish. Once you open the urethane stuff, it dries out rather quickly. If you only use it for a small job then don't expect to save any for later. Walt _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/DMCForum/ * To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx <mailto:DMCForum-unsubscribe@xxxxxxxxxxxxxxx?subject=Unsubscribe> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .