---
product_id: 76016207
title: "DuroSTEEL Janus 4'x7' Mini Storage 650 Series Metal Roll-up Door Hardware Direct"
brand: "duro storage"
price: "1889 zł"
currency: PLN
in_stock: true
reviews_count: 4
url: https://www.desertcart.pl/products/76016207-durosteel-janus-4x7-mini-storage-650-series-metal-roll-up
store_origin: PL
region: Poland
---

# One-step ratchet tensioning Grease-coated rust-proof springs Torque tube axle protection DuroSTEEL Janus 4'x7' Mini Storage 650 Series Metal Roll-up Door Hardware Direct

**Brand:** duro storage
**Price:** 1889 zł
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your storage game with the DuroSTEEL 650—where durability meets effortless precision!

## Quick Answers

- **What is this?** DuroSTEEL Janus 4'x7' Mini Storage 650 Series Metal Roll-up Door Hardware Direct by duro storage
- **How much does it cost?** 1889 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/76016207-durosteel-janus-4x7-mini-storage-650-series-metal-roll-up)

## Best For

- duro storage enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Durable:** Ideal for sheds, barns, and self-storage with a sleek high-gloss white finish.
- • **Customizable Options:** Available in multiple colors and mounting styles to match your unique space.
- • **Rock-Solid Stability:** Dead axle with torque tube eliminates axle shift for smooth, reliable operation.
- • **Effortless Tensioning:** Ratchet device tensions all springs simultaneously—no pins, no hassle.
- • **Rust-Resistant Springs:** Grease-coated and fully enclosed for lifetime corrosion defense.

## Overview

The DuroSTEEL Janus 650 Series 4'x7' metal roll-up door combines heavy-duty alloy steel construction with advanced spring and axle technology for smooth, rust-resistant operation. Designed for light-duty commercial and residential use, it features grease-coated springs, a ratchet tensioning system, and a torque tube axle for enhanced stability. Ships in high-gloss white with customizable options, making it a reliable, low-maintenance solution for modern storage needs.

## Description

The 650 series is ideal for light duty use in carports, barns. Sheds and self-storage/commercial unit mix. These roll up doors are manufactured to be durable and easy to install with little maintenance required.

## Features

- Door Springs : Coated with grease during production, which prevents rust and corrosion Enclosed in a tube for lifetime protection Provide for smooth door operation
- Ratchet Tensioning Device : Allows for simplified spring tensioning Tensions all springs at once Requires no pins to hold the tension on the spring
- Dead Axle and Torque Tube Assembly: Tube housing protects springs and strengthens the axle Eliminates axle push and shift that a live axle would create Allows for springs to be tuned all at the same time
- USUALLY SHIPS 6-8 WEEKS WITHIN THE LOWER 48 STATES AND MAINLAND CANADA. All Doors come standard in High gloss White and mounting to Wood. Other colors and mounting options are available upon request.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Duro Storage |
| Color | High Gloss White |
| Material | Alloy Steel, Polyester |
| Style | Modern |
| Item Weight | 850 Pounds |
| Assembly Required | Yes |
| Manufacturer | Janus |
| Part Number | Model 650 4-7 |
| Item Weight | 850 pounds |
| Item model number | 4x7 |
| Is Discontinued By Manufacturer | No |
| Size | 4ft wide x 7ft tall |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Duro Storage
- **Color:** High Gloss White
- **Material:** Alloy Steel, Polyester
- **Style:** Modern
- **Item Weight:** 850 Pounds

## Images

![DuroSTEEL Janus 4'x7' Mini Storage 650 Series Metal Roll-up Door Hardware Direct - Image 1](https://m.media-amazon.com/images/I/4122NWVVLZL.jpg)
![DuroSTEEL Janus 4'x7' Mini Storage 650 Series Metal Roll-up Door Hardware Direct - Image 2](https://m.media-amazon.com/images/I/71NMkTj5wzL.jpg)
![DuroSTEEL Janus 4'x7' Mini Storage 650 Series Metal Roll-up Door Hardware Direct - Image 3](https://m.media-amazon.com/images/I/71dvm8IG2yL.jpg)

## Questions & Answers

**Q: Can this be installed on a wood built storage shed?**
A: Yes you can...request hardware for wood

**Q: head room?**
A: Standard 6'8" door frame.

**Q: Does it come in different colors?  I want white but the pic is red...**
A: yes, different colors. I have a sand/tan.

**Q: Is there an option for insulation?**
A: Good Afternoon,

Thank you for your interest in Duro Steel Doors. In regards to your question, we can include an insulation package. The insulation is an additional charge. If you have any further questions, please do not hesitate to contact me. 

Best Regards,
Libbie S.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great door at a great price
*by R***S on May 19, 2020*

Worth every penny. Installation went smoothly, door operates perfectly. Very happy buyer.

### ⭐⭐⭐⭐ I am well pleased with product
*by N***F on August 7, 2018*

Although installing this proved a bit more challenging than expected, I am well pleased with product. Printed instructions with door are confusing so I strongly recommend watching the YouTube video. Instructions don't clearly state that much of product is pre-assembled which confused me for a time.

### ⭐⭐⭐⭐⭐ Great roll-up door
*by C***  on January 4, 2020*

Easy to open, installation wasn’t too complicated. My wife loves it.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*