Bi-Folding Sliding Barn Door Hardware Kit, Heavy Duty Black Roller Track Kit For 2/4 Doors Smoothly Quietly Easy To Install ,Easy to Install

Smoothly Quietly Easy to Install Material:Solid steel,fine black powder coated surface,anti-corrosion ensures years of beauty and longevity.roller slide smoothly and quietly Compared with traditional barn door hardware, bifolding door hardware is space saving and can be used in a variety of living situations, such as kitchen, study, etc. This bifold barn door hardware fits door thickness from 35mm to 45mm. And each door should not weigh more than 70kg. The total width of the door panel should be track length.