Installation Guide

QCI5297 REV. 0.1 Page 15 Cered 10/1/17
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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