Step A : Put a Supporting Board Before Install Barn Door/Barn Door Installation
When installing on plaster, a wood board must first be fastened to the studs behind the plaster wall before mounting the barn door track. The length and width of the supporting board should be at least equal to the ones of the track.
1. Find the center line position of the track by adding 43mm to the door height and measuring up from the floor. Mark with a pencil.
2. On a flat surface, centre the track on the supporting board (insure the track is straight on the board). Mark locations of track mounting holes onto board.
Step B：Install Barn Door Track on Supporting Board
Drill “6mm” pilot holes for track mounting lag bolts into board at marked locations.