Installation Sheet
PAGE 15
Measure for and cut the u-channel for the fixed panel.
To find the Threshold U -Channel [4] size, measure ‘A’, the distance from the wall to the door about
an inch from the threshold.
Cut the Threshold U -Channel [4] Length = ‘A’ - 3/16”.
To find the Wall U -Channel [5] size, measure ‘B’, the distance from the threshold to a level line at
the top of the door glass.
Cut the Wall U -Channel [5] Length = ‘B’ - 1 1/2”.
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