I posted this yesterday but believe it was attached to an old post so not sure if it'll get lost so here it is again.
I have a customer whose lost a second story upper pane of a SH aluminum framed Kinco window circa mid/late '90's. Just fell out of the frame. Glazing beads had obviously failed and it had gone unnoticed. I found several other windows in deteriorating condition as well. I have attached the profile of the glazing bead in hopes that you may be able to help. I have been unable to find a match and need a fix soon.
TIA, Paul