Installation & Assembly

4
Step 1: Attach Steel Hangers to Your Doors
a.Please choose the correct roller installation according to your roller shape on page
2 above and the illustration below.
b.Drill 7/16”holes at the distances from the top of the doors shown in the above
chart.Note: The Hanger Bolts are inserted through the back of the door (i.e. the Hanger
and Acorn Nuts attach to the front face of the door).（except：No.10~No.14）
c.Attach Hangers with the Hanger Bolts, Washers and Acorn Nuts as shown below.
Step 4:Draw Line for the Track
Using a level, draw a line to install the Track, at the door height + 1-11/16” above
the floor.
door height + 1-11/16”
Step 5: Mark and Drill Track Holes
a.Line up a Track on the line and mark the location of the holes. Note: holes are 16”
apart, line up with wall studs if possible.
b.Concrete wall: Drill holes by using a 3/8”concrete drill bit.
c.Wood framed wall: Drill out the holes by using a drill with 1/4” drill bit.
Concrete wall
Wooden wall
Step 6: Install The Track
Using the Spacers, Long Lag Screws, and Washers (and hollow wall anchor if
necessary), attach the Track to the wall as shown in the illustration below.
Tip: Loosely attach one end of the Track with the other end resting on the ground.
Then swing track up and attach other end. Finally, fill in the middle holes.
door height + 1-11/16”
16”
16”
16”
16”
②Spacer
②
①hollow wall anchor
①
③Washers
③
④Long Lag Screws
④
④
③
②