is there anybody out there who knows where to get metal corner splines for
they are shaped like an arrow and the 2 edges have ridged on them (so if you
looked at it from the end it would look like an I or a really wide H.
you route a slot in the cut end of two corner pieces of trim and put them
into a clamp and then nail this spline in from the outside corner to
permanantly join the two.
any help would be GREATLY appreciated
thanks in advance