The J top mount bifold barn door hardware kit in brushed nickel folds four panels accordion-style along a wall-mounted track, with two panels folding and stacking to each side of the opening — with no hardware visible on any door face. The J top mount roller attaches to the top edge of each panel, keeping all door faces completely clear while the J-style roller arm remains visible above. For a fully clear opening, only 6 in of clear wall is needed on each side — two panels fold into just 6 in of depth per side.

This is a quick-ship kit — in stock and ships in 2–3 business days. Track lengths are available from 54 in to 132 in. Pull handles are not included; add them before ordering to avoid a second shipment.

If the J-strap curve across the door face is part of your design intent, see our J-strap 4-door biparting kit in the same finish. For custom track lengths, all 17 Goldberg Brothers powder coat finishes, or heavier panels, see our Goldberg Brothers J top mount 4-door biparting bifold kit, made to order in 10–15 business days. No ceiling mount option is available for bifold hardware.

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