How is this installed? My doorway does not have a guide on the top, but it does have the grooved guides on the bottom, so how would I install this in order to add a screen door? Are there marks where I would drill holes to attach it to the top of the doorway? Thanks!
Paul from SWISCO responded:
June 2, 2017
I'm afraid there are no markings on the track to drill the holes for installation. This is a universal top door track and it would need to be adapted from situation to situation.