---
product_id: 764746521
title: "4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black"
brand: "toimiotoim"
price: "€ 751.63"
currency: EUR
in_stock: true
category: "Toimiotoim"
url: https://www.desertcart.hr/products/764746521-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty
store_origin: HR
region: Croatia
---

# Fits doors up to 16.7" wide Quiet, vibration-reducing door stoppers 220 lbs load capacity 4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black

**Brand:** toimiotoim
**Price:** € 751.63
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your space with heavy-duty style and whisper-quiet glide!

## Quick Answers

- **What is this?** 4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black by toimiotoim
- **How much does it cost?** € 751.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/764746521-4ft-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

- • **Whisper-Quiet Operation:** Integrated spring door stoppers and nylon rollers ensure smooth, noise-free sliding.
- • **Sleek Matte Black Finish:** Contemporary black matte surface resists rust and corrosion, maintaining style and durability.
- • **DIY Friendly Installation:** Comes with detailed instructions and all hardware for a hassle-free setup experience.
- • **Industrial Strength Steel:** Premium alloy steel frame supports heavy-duty use with up to 220 lbs load capacity.
- • **Space-Saving Bi-Fold Design:** Optimizes tight spaces with effortless bi-folding action—perfect for modern interiors.

## Overview

This 40" Bi-Folding Sliding Barn Door Hardware Kit features a robust 3.3FT heavy-duty steel track and premium nylon rollers with Gcr15 bearings, supporting doors up to 220 lbs and 16.7" wide. Designed for smooth, quiet operation with vibration-reducing stoppers, it fits door thicknesses from 1-1/5" to 1-3/4". The kit includes all necessary hardware and detailed installation instructions, making it ideal for stylish, space-saving interior door solutions.

## Description

4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 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 Less Than 42-1/8" Doorway Width]: Adapt to door panel thickness: 1-1/5" to 1-3/4".4FT Sliding Door Hardware Kit for 4 door leaves fits maximum SINGLE Door leaf width:10-1/2". 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 distance from the door edge to the hole of the door hangers is 1-2/5". The door shaft should be perpendicular to the hole of the mounting hangers. 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, 4x Hanging Pulley with accessories, 6 door hinge, 2 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 | B09PYNJHJX |
| Brand Name | TOIMIOTOIM |
| Colour | Fits for 4 door panels |
| Customer Reviews | 4.0 4.0 out of 5 stars (13) |
| Included Components | 2 rotating shaft, 1x instructions installation, 6 door hinges, 4x Hanging Pulley with accessories, Spliced rails with accessories |
| Is Assembly Required? | Yes |
| Item Weight | 6.12 kg |
| Manufacturer | Langniao |
| Manufacturer Part Number | F00DFS |
| Material Type | Carbon Steel |
| Model Number | 5.5FT-10FT |
| Number of Items | 1 |
| Style Name | Modern |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** TOIMIOTOIM
- **Colour:** Fits for 4 door panels
- **Item Weight:** 6.12 kg
- **Material:** Carbon Steel
- **Style:** Modern

## Images

![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 1](https://m.media-amazon.com/images/I/719Taz1xsfL.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 2](https://m.media-amazon.com/images/I/71BY+B6Wx0L.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 3](https://m.media-amazon.com/images/I/71tCui19B7L.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 4](https://m.media-amazon.com/images/I/61MBaqwNRFL.jpg)
![4FT Bi-Folding Sliding Barn Door Hardware Kit,Heavy Duty Roller Track Kit for 4 Doors Side Mounted,Smoothly and Quietly,Easy to Install,Black - Image 5](https://m.media-amazon.com/images/I/714JSwkOFIL.jpg)

## Available Options

This product comes in different **Color, 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.hr/products/764746521-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty](https://www.desertcart.hr/products/764746521-4ft-bi-folding-sliding-barn-door-hardware-kit-heavy-duty)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-18*