Installation Guide
Barn Door Hardware Kit
ASSEMBLY INSTRUCTIONS
Step 4. CONCRETE Wall Preparation
IF INSTALLING INTO DRYWALL – PLEASE PROCEED TO STEP 7.
Position the rail by measuring up from the door 
height (H) + 1 3/4" to the center of the track. Also ensure 
a gap of 3/8" at the bottom. Ensure the rail is level and 
leave a minimum of 2" from the end of the rail to the side 
of the opening (as shown). 
If installing with an opening for 80" standard door size, 
remove the top trim and cut the side trim horizontally along 
the height of the opening.
BARN DOOR HARDWARE KIT 
ASSEMBLY INSTRUCTIONS
Step 5. CONCRETE Wall Preparation
Position the rail in place ensuring that it is level, mark the 
holes on the rail using a pencil and pre-drill 5/16" holes 
into the concrete.
Step 6. CONCRETE Rail Installation 
When installing directly into concrete, insert using the 
provided anchors and carriage bolts (with washers). 
Ensure to un-screw to separate the carriage bolt and 
anchor to install correctly, securing with a wrench.
Ensure to insert both stoppers either side of the rail inside 
Door Height + 1 3/4"
3/8" (9.5 mm)
Gap under
the door
78 3/4" (2000 mm)
Minimum
2"
(51mm)
1 3/8" (30 mm)
5/16" (8mm)
®
www.millikenmillwork.com
Step 4. CONCRETE Wall Preparation
IF INSTALLING INTO DRYWALL, PLEASE PROCEED TO STEP 7.
Position the rail by measuring up from the door height (H) + 1 3/4" to the 
center of the track. Also ensure a gap of 3/8" at the bottom. Ensure the rail 
is level and leave a minimum of 2" from the end of the rail to the side of the 
opening (as shown). 
If installing with an opening for 80" standard door size, remove the top trim 
and cut the side trim horizontally along the height of the opening. 
Image for bent strap shown
Step 4. CONCRETE Wall Preparation
IF INSTALLING INTO DRYWALL – PLEASE PROCEED TO STEP 7.
Position the rail by measuring up from the door 
height (H) + 1 3/4" to the center of the track. Also ensure 
a gap of 3/8" at the bottom. Ensure the rail is level and 
leave a minimum of 2" from the end of the rail to the side 
of the opening (as shown). 
If installing with an opening for 80" standard door size, 
remove the top trim and cut the side trim horizontally along 
the height of the opening.
BARN DOOR HARDWARE KIT 
ASSEMBLY INSTRUCTIONS
Step 5. CONCRETE Wall Preparation
Position the rail in place ensuring that it is level, mark the 
holes on the rail using a pencil and pre-drill 5/16" holes 
into the concrete.
Step 6. CONCRETE Rail Installation 
When installing directly into concrete, insert using the 
provided anchors and carriage bolts (with washers). 
Ensure to un-screw to separate the carriage bolt and 
anchor to install correctly, securing with a wrench.
Ensure to insert both stoppers either side of the rail inside 
Door Height + 1 3/4"
3/8" (9.5 mm)
Gap under
the door
78 3/4" (2000 mm)
Minimum
2"
(51mm)
1 3/8" (30 mm)
5/16" (8mm)
®
www.millikenmillwork.com
Step 5. CONCRETE Wall Preparation
Position the rail in place ensuring that it is level, mark the holes on the rail 
using a pencil and pre-drill 5/16" holes into the concrete.
Step 4. CONCRETE Wall Preparation
IF INSTALLING INTO DRYWALL – PLEASE PROCEED TO STEP 7.
Position the rail by measuring up from the door 
height (H) + 1 3/4" to the center of the track. Also ensure 
a gap of 3/8" at the bottom. Ensure the rail is level and 
leave a minimum of 2" from the end of the rail to the side 
of the opening (as shown). 
If installing with an opening for 80" standard door size, 
remove the top trim and cut the side trim horizontally along 
the height of the opening.
BARN DOOR HARDWARE KIT 
ASSEMBLY INSTRUCTIONS
Step 5. CONCRETE Wall Preparation
Position the rail in place ensuring that it is level, mark the 
holes on the rail using a pencil and pre-drill 5/16" holes 
into the concrete.
Step 6. CONCRETE Rail Installation 
When installing directly into concrete, insert using the 
provided anchors and carriage bolts (with washers). 
Ensure to un-screw to separate the carriage bolt and 
anchor to install correctly, securing with a wrench.
Ensure to insert both stoppers either side of the rail inside 
Door Height + 1 3/4"
3/8" (9.5 mm)
Gap under
the door
78 3/4" (2000 mm)
Minimum
2"
(51mm)
1 3/8" (30 mm)
5/16" (8mm)
®
www.millikenmillwork.com
Step 6. CONCRETE Rail Installation 
When installing directly into concrete, insert using the provided anchors and 
carriage bolts (with washers). Ensure to un-screw to separate the carriage 
bolt and anchor to install correctly, securing a wrench. 
Ensure to insert both stoppers on either side of the rail inside the rst hole.






