NEXT STEP MAY REQUIRE TO TRIM THE SUPPORT BAR
If the support bar is too long for your wall-to-wall opening "D", you will have
to trim it down. Below calculation is for reference only: Ensure you made all
the proper measurements before you cut the bar.
1. Measure the distance "D" at the height where the bar will be installed.
2. If D < 58 7/16 in, cut the bar to a total length of L = D - 7/8 in.
2
1
L
D
26 5/8 in
L = D - 7/8 in
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