I have not but in these instances, I add an additional .25" to the cut width of the sashing, sew one side, trim the sashing width down to what it should be at that point in the construction process, sew the remaining side.
I'm also guessing there are some strip sets involved in making this which makes things a bit easier and more accurate (IMO).
Last edited by lmanna; 04-21-2026 at 02:04 PM.