Bi-Folding Sliding Barn Door -Hardware Kit Heavy Duty Roller Track -Kit for 2 Doors Smoothly Quietly Easy to Install

Smoothly & Reduce Noise & Space Saving

Push and Pull the door very smoothly and effortlessly.
Door stoppers with integrated spring, reduces vibration for quiet closing, door floor guide protects your door and.
No punching on the ground.
Save space for opening and closing doors.
Suitable for interior door in kitchen, bedroom, dressing room, laundry room, utility room, entertainment console, club, pub and so on.

EXCELLENT QUALITY

Made of high-quality steel with premium nylon roller wheel and Gcr15 roller bearing, the surface is black matte.
High strength industrial grade tracks and pulleys can easily hold 220lbs loads, anti-corrosion and anti-rust. Maintains its beauty and longevity for many years.

Q: What size do I need for each door panel?

A:Suggestion for four door panels: The size of a single door panel for each door is the size of the door opening divided by 4 plus 1″—for example: if your door opening is 80″ long, you need 20″+1″ for each single door panel.

Q: How do I calculate how long track I need?

A: Select the size of the door opening for the track plus 150mm/6″ or more —- For example: your door opening is 60″ long, then the required track length is 60″+150mm/6″.

Warning:

The position of the bottom rotating shaft must be perpendicular to the punching position of the upper pulley, otherwise it will easily cause the trouble that the door cannot be opened.
Mounting the rotating shaft parts is a critical step, please do not ignore it.