---
product_id: 545035468
title: "Double 21 x 84in 3-Panel Sliding Barn Door with Frosted Glass and 7FT Hardware Kit - Waterproof, Easy Assembly, Pre-Drilled Holes - Suitable for Openings up to 40in x 82in, White"
brand: "coshomer"
price: "VT284251"
currency: VUV
in_stock: true
reviews_count: 8
category: "Coshomer"
url: https://www.desertcart.vu/products/545035468-double-21-x-84in-3-panel-sliding-barn-door-frosted
store_origin: VU
region: Vanuatu
---

# Double 18x84in sliding barn door Waterproof & scratch-resistant finish 6.6FT hardware kit included Double 21 x 84in 3-Panel Sliding Barn Door with Frosted Glass and 7FT Hardware Kit - Waterproof, Easy Assembly, Pre-Drilled Holes - Suitable for Openings up to 40in x 82in, White

**Brand:** coshomer
**Price:** VT284251
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your space with sliding sophistication — don’t just open doors, make an entrance!

## Quick Answers

- **What is this?** Double 21 x 84in 3-Panel Sliding Barn Door with Frosted Glass and 7FT Hardware Kit - Waterproof, Easy Assembly, Pre-Drilled Holes - Suitable for Openings up to 40in x 82in, White by coshomer
- **How much does it cost?** VT284251 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/545035468-double-21-x-84in-3-panel-sliding-barn-door-frosted)

## Best For

- coshomer enthusiasts

## Why This Product

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

## Key Features

- • **Durability Meets Design:** Engineered MDF with waterproof coating ensures long-lasting beauty and pet-proof resilience.
- • **Effortless Installation:** Pre-drilled holes and included hardware kit make assembly and mounting a smooth, solo-friendly experience.
- • **Seamless Modern Elegance:** Frosted glass panels blend privacy with sleek style for a standout statement in any space.
- • **Customizable Sliding Direction:** Door can slide left or right, adapting perfectly to your room layout and flow.
- • **Complete Package, Zero Guesswork:** Includes dual floor guides, handles, and detailed instructions—everything you need to upgrade instantly.

## Overview

The COSHOMER Double 18 x 84in 3-Panel Sliding Barn Door combines engineered MDF and frosted glass for a waterproof, scratch-resistant, and privacy-enhancing solution. Designed for openings up to 34in x 82in, it includes a 6.6FT hardware kit with pre-drilled holes and floor guides for easy installation. Its modern aesthetic and durable build make it ideal for pet-friendly homes seeking a stylish, functional upgrade.

## Description

42 double glass barn door with hardware included

Review: Well Designed Door - Excellent product. Sturdy, well built and easy to install. Nice price and works great.
Review: Durable quality door - classy modern look and finish - I was hesitant to order such a pricy item online, as the color and quality are always a gamble. However, I am very happy with this barn door. All pieces were individually wrapped and protected in the shipping box. desertcart delivered the box with extra care. It was easy enough for me to assemble myself. I would note the glass panels have two different finishes so be sure to install the same sheen on the same face. I opted for the matte finish on the outside as it was a bit more blurred than the shiny finish. In the glass photo, you will see where I tested out the different finishes during assemble to ensure I picked what best suited my home. Both are blurred; however, the matte side is a bit more. Although assemble was possible by one person, install was a bit more difficult as the door is very durable and bulky, perfect for use, but a workout when you are installing it solo. A work around is putting a blanket on the floor and sliding the door to the area of install. Overall very do-able solo, just be mindful of your installation location when opting for your assemble location. Lastly I will say, the delivery box is very large and heavy, I was unable to move it on my own, so I opened it outside my home and brought each piece inside. The wood finish (oak) is very smooth and classy. For contrast, my floors a light wash and the tile area is black and white. The couch is linen. The wood finish blends well with all, it is also smooth to keep it water-resistant and easy to clean. The glass panels although rattle a small bit when installing it, once installed and simply sliding on the guide, I do not notice any glass rattling. If you do, a silicone border would be an easy fix without distracting from the classic look. For possible improvements, I would suggest the manufacturer use similar color caps for the bolts instead of the white ones provided. A cap color in a light brown (oak) color would elevate the look much more. Although the caps are isolated to the outside edge (not in line of sight unless you are intentionally looking at the side face). Secondly, I would prefer if the inside face door handle was a handle as well, not the finger tip ledge. Again, not an issue, more so a personal preference that would elevate the overall quality of the door in my personal opinion. Overall quality door, good blurred matte finish on glass. Slides soundlessly and smoothly for ease of opening and closing.

## Features

- Material Description: COSHOMER double barn door is made of MDF and frosted glass. The thickness of the door is 1 3/8 inch. It is waterproof, scratch-resistant, and protects privacy, and especially for families with pets. The front of the door is the same as the back.
- Opening Size Guide: The maximum opening size of the barn door is the width of the double barn door minus 2 inch and the heigth of the barn door minus 2 inch. For example, double 21" x 84" barn door, the maximum width of the opening size is 40 inch and the maximum heigth of the opening size is 82 inch.
- Easy Installation: The door can be installed to slide open to the left or to the right.The glass barn door has a pre-made groove for the floor guide and pre-drilled holes for hangers and handles. Each door comes with separated door slats and glass and hardware kit, easy to put together.
- Frosted Glass: The high-hardness frosted glass barn door is beauty, practicality and durability. The high strength glass barn door improves the inherent shortcomings of traditional barn doors. The combination of barn door and frosted glass adds a modern and beautiful appearance. The frosted glass can waterproof and privacy protection.
- Packing List: Our package includes barn door slats, barn door track, 3 frosted glass, two-sided handle, 2 kinds of floor guide(one for wall and the other for floor), and installation tools, detailed instruction. If you encounter any problems when you receive or use the product, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMFVRYK3 |
| Best Sellers Rank | #52,335 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Pocket Interior Doors |
| Brand Name | COSHOMER |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (606) |
| Included Components | 42 double glass barn door with hardware included |
| Item Type Name | Sliding barn door |
| Item Weight | 114.6 Pounds |
| Manufacturer | COSHOMER |
| Manufacturer Part Number | BDM-21G3A2-KIT-WT |
| Material Type | Engineered Wood Glass |
| Model Number | BDM-21G3A2-KIT-WT |
| Required Assembly | Yes |
| Style Name | Modern |

## Product Details

- **Brand:** COSHOMER
- **Color:** White
- **Item Weight:** 114.6 Pounds
- **Material:** Engineered Wood Glass
- **Style:** Modern

## Images

![Double 21 x 84in 3-Panel Sliding Barn Door with Frosted Glass and 7FT Hardware Kit - Waterproof, Easy Assembly, Pre-Drilled Holes - Suitable for Openings up to 40in x 82in, White - Image 1](https://m.media-amazon.com/images/I/71IbTpTsQqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well Designed Door
*by D***E on April 19, 2026*

Excellent product. Sturdy, well built and easy to install. Nice price and works great.

### ⭐⭐⭐⭐⭐ Durable quality door - classy modern look and finish
*by H***R on June 6, 2024*

I was hesitant to order such a pricy item online, as the color and quality are always a gamble. However, I am very happy with this barn door. All pieces were individually wrapped and protected in the shipping box. Amazon delivered the box with extra care. It was easy enough for me to assemble myself. I would note the glass panels have two different finishes so be sure to install the same sheen on the same face. I opted for the matte finish on the outside as it was a bit more blurred than the shiny finish. In the glass photo, you will see where I tested out the different finishes during assemble to ensure I picked what best suited my home. Both are blurred; however, the matte side is a bit more. Although assemble was possible by one person, install was a bit more difficult as the door is very durable and bulky, perfect for use, but a workout when you are installing it solo. A work around is putting a blanket on the floor and sliding the door to the area of install. Overall very do-able solo, just be mindful of your installation location when opting for your assemble location. Lastly I will say, the delivery box is very large and heavy, I was unable to move it on my own, so I opened it outside my home and brought each piece inside. The wood finish (oak) is very smooth and classy. For contrast, my floors a light wash and the tile area is black and white. The couch is linen. The wood finish blends well with all, it is also smooth to keep it water-resistant and easy to clean. The glass panels although rattle a small bit when installing it, once installed and simply sliding on the guide, I do not notice any glass rattling. If you do, a silicone border would be an easy fix without distracting from the classic look. For possible improvements, I would suggest the manufacturer use similar color caps for the bolts instead of the white ones provided. A cap color in a light brown (oak) color would elevate the look much more. Although the caps are isolated to the outside edge (not in line of sight unless you are intentionally looking at the side face). Secondly, I would prefer if the inside face door handle was a handle as well, not the finger tip ledge. Again, not an issue, more so a personal preference that would elevate the overall quality of the door in my personal opinion. Overall quality door, good blurred matte finish on glass. Slides soundlessly and smoothly for ease of opening and closing.

### ⭐⭐⭐⭐⭐ Nice door
*by A***R on April 13, 2026*

Door is all that is promised. Looks great, easy to put together and runs smoothly. Fairly easy to hang with two people. I would definitely recommend this product. I will be purchasing a different handle, but I am very happy with the door. I may add some contact vinyl to two of the glass panels for less transparency just to be safe.

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**Shop now:** [https://www.desertcart.vu/products/545035468-double-21-x-84in-3-panel-sliding-barn-door-frosted](https://www.desertcart.vu/products/545035468-double-21-x-84in-3-panel-sliding-barn-door-frosted)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*