non tilt window. channel length 22', channel width 1/2'. Marking 21-1.
possible 380 or 385 series? bottom shoes is nearly one inch, 14/16'. The top and the bottom shoe are winged.
I am unsure what to order.
Actual channel width 9/16'. Channel depth is 5/8'
I think the top is 19-005
And the bottom shoe piece is 15-005
Can you confirm or exclude this choice
Thanks