Purchase directly from Krownlab. Modern sliding door hardware designed and manufactured in Portland, Oregon. Krownlab makes extraordinary products for everyday use with stainless steel, custom, oversized bearings, and obsessive engineering.
MY sewing room redo! 2 barn door style sliding design walls, have storage behind them and meet in the middle in case I want to have a large quilt on it. My husband and I made them and they were cheap. (angle iron for the rails and garage door pulleys for the rollers)