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STEP 12: Mark the height of the House Lock Tab on your sliding glass door track
Measure from the sliding rail at the base of your door track to a height of 46 5/8” if you are using the
Riser Extension or 44 5/8” if you are not using the Riser Extension. Mark this height on the inside of
your door track (Figure 12A). Remove the tape liner from a House Lock Tab and Position the top of the
non-drilled end at this mark.as shown in Figure 12B.
STEP 13: Drill the Lock House Tab mounting holes in your sliding glass door track
Drill (2) holes into your door track using a
1/16” drill bit.
STEP 14: Screw in the Lock
House Tab
Screw the Lock House Tab to your door
track using (2) #6 X 1/2” screws.