---
product_id: 425753651
title: "4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black"
brand: "toimiotoim"
price: "¥7082"
currency: JPY
in_stock: false
category: "Toimiotoim"
url: https://www.desertcart.jp/products/425753651-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty
store_origin: JP
region: Japan
---

# Quiet, vibration-reducing door stoppers Premium nylon rollers with Gcr15 bearings 220 lbs load capacity 4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black

**Brand:** toimiotoim
**Price:** ¥7082
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Elevate your space with sleek, silent sliding sophistication!

## Quick Answers

- **What is this?** 4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black by toimiotoim
- **How much does it cost?** ¥7082 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/425753651-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty)

## Best For

- toimiotoim enthusiasts

## Why This Product

- Trusted toimiotoim brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Glide:** Smooth nylon rollers with precision bearings ensure seamless door movement
- • **Heavy-Duty Strength:** Industrial-grade steel supports up to 220 lbs effortlessly
- • **Space-Saving Design:** Side-mounted bi-fold mechanism maximizes room without floor intrusion
- • **Whisper-Quiet Operation:** Integrated spring stoppers minimize noise and vibration for serene spaces
- • **DIY Friendly Installation:** Clear, detailed instructions make setup a breeze—no pro needed

## Overview

This 4FT Bi-Folding Sliding Barn Door Hardware Kit features premium alloy steel construction with black matte finish, supporting doors up to 220 lbs. Equipped with high-quality nylon rollers and Gcr15 bearings, it ensures smooth, quiet operation. Designed for door thicknesses between 1-1/5" to 1-3/4" and widths up to 21" per door leaf, it’s perfect for modern interiors seeking space-saving, stylish solutions. Easy to install with comprehensive instructions and backed by responsive customer service.

## Description

4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black

## Features

- [STRONG & STURDY]: 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.
- [Fits 29-1/2~38-1/2" Doorway Width]: Adapt to door thickness: 1-1/5" to 1-3/4",4FT Sliding Door Hardware Kit fits maximum SINGLE Door leaf width:21". The minimum distance from the top of the door to the ceiling is 6".
- [Easy to Install]: Warning: To ensure that the door can be fully opened and closed, the hook should be installed along the edge of the door panel. The door shaft should be perpendicular to the hole of the mounting hook.Attached with the most detailed product installation and operation instructions. and detailed graphical marking and measurement methods.You can install it by yourself.
- [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.
- [Package & Professonal Customer Service]: NO DOOR.Package Included: Spliced rails with accessories, 2x Hanging Pulley with accessories, 3 door hinge, 1 rotating shaft, all hardware needed for bi-folding door. 1x instructions installation. We provide 7*24hrs customer service, if your item arrives defectived, we will send replacement at no charge for missing/defect parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PYMCBSY |
| ASIN  | B09PYMCBSY |
| Best Sellers Rank | #69,675 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Sliding Doors |
| Brand Name | TOIMIOTOIM |
| Color | Fits for 2 door panels |
| Date First Available  | 10 April 2022 |
| Item Weight | 7.7 Pounds |
| Item model number  | 2FT-5FT |
| Manufacturer | Langniao |
| Manufacturer  | Langniao |
| Material Type | Alloy Steel |
| Model Number | 2FT-5FT |
| Required Assembly | Yes |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Modern |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TOIMIOTOIM
- **Colour:** Fits for 2 door panels
- **Item weight:** 7.7 Pounds
- **Material:** Alloy Steel
- **Style:** Modern

## Images

![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 1](https://m.media-amazon.com/images/I/71S4G6QUeKL.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 2](https://m.media-amazon.com/images/I/71wBWno1L4L.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 3](https://m.media-amazon.com/images/I/61lNBH5pz0L.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 4](https://m.media-amazon.com/images/I/71RQcV0GCeL.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 2 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 5](https://m.media-amazon.com/images/I/61o65ug0FRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What color is this door?**
A: The doors do not come with this kit, as it is just the roller track and mounting hardware.  You will have to buy the doors separate.

**Q: Does the 2 door solution work for a 50" opening?**
A: And the track I have is 5 feet/60 inches so it would work fine for a 50 inch opening

**Q: What size hardware would fit a 36" door? Would i buy a 36" or would i need something bigger?**
A: You should measure the actual opening and then order the rail that is at least an 2-4 inches longer. That way it covers the door opening completely with no gaps.  I have had to remake some doors because I made them without an extra inch or two on each side to totally cover the opening

**Q: Do I need top or side mount for bifold doors?**
A: It mounts from the top just like a standard barn door rail. The pulley brackets swivel to allow the door to fold.

## Frequently Bought Together

- TOIMIOTOIM 40" Bi-Folding Sliding Barn Door Hardware Kit,3.3FT Heavy Duty Track Roller Kit for Max 18"x 2 Doors,Smoothly and Quietly,Easy to Install,No Door Panel,Black
- SMARTSTANDARD Heavy Duty 12" Pull and Flush Barn Door Handle Set, Large Rustic Two-Side Design, for Gates Garages Sheds Furniture, Solid Steel Material, Round, Black
- SMARTSTANDARD 6.8 FT Heavy Duty Sturdy Sliding Barn Door Hardware Kit, Black, (Whole Set Includes 1x Pull Handle Set & 1x Floor Guide) Fit 36"-40" Wide Door Panel (I Shape Hanger)

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**Shop now:** [https://www.desertcart.jp/products/425753651-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty](https://www.desertcart.jp/products/425753651-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-18*