<html> About  the same time as regular carpenter's glue. Never really paid close attention. Andre uses it to glue the butt joints on his sound board panels. The glue seam is colorless. Roger At 07:26 PM 12/5/02 -0500, you wrote: <blockquote type=cite class=cite cite>In a message dated 12/5/2002 5:21:08 PM Central Standard Time, roger.j@sasktel.net writes: <blockquote type=cite class=cite cite>Mop up excess with damp rag before it starts to set, or you have a heck of a time cleaning it up.</blockquote> Roger: What kind of working time are you talking about, and what kind of time frame for clean-up? Thanks. Paul </blockquote></html>