This option works well to have 1 blind over the 1st sliding door and then 1 blind over the other 2 panels so that there is no chain hanging down in the centre of window/door. Simply measure from the inside edge of the window/door frame on one side to the centre of the next window/door frame. Then from the centre of that window/door frame to the inside edge of the window/door frame on the other side. Add 60mm to each blind. Enter this measurement into the website. For the drop measurement simply measure from the top of the window/door frame to the floor and add 40mm and select “Outside Mount”. By adding the 60mm to each blind this increases your chance of finding a timber stud behind the plaster. If you are fitting this way please let us know in the notes section of the ordering process,we will supply both longer screws to reach the timber and also hollow wall anchors so you can still fit your blinds, even if there is no timber behind the plaster.
