Can replacement hardware be purchased for bi-fold doors? I know this seems like a simple question but my local (little town) hardware/grocery store/USPS office was thoroughly confused by the question. I would be looking for the suspension hardware that makes the door move in the upper tract (there is no lower tract on this door).
Is it worth replacing? Does the door function correctly with replacement hardware or is it easier/less aggravating in the long run to replace the whole unit?
Thx. Giselle