1. Introduction
Thank you for choosing Joydeco 100% Blackout Roller Shades (Pro). These shades are designed to provide complete light blockage, UV protection, and thermal insulation, enhancing comfort and privacy in your home or office. Featuring a cordless free-stop system and a durable aluminum valance, these shades offer both functionality and a sleek aesthetic.

Figure 1: Comparison of Joydeco shades with standard roller shades, highlighting superior light blockage and design.

Figure 2: Multi-layered fabric construction for 100% blackout and thermal insulation.
Video 1: Joydeco Blackout Roller Blinds Display. This video demonstrates the blackout capabilities and smooth operation of the shades.
Video 2: Joydeco Blackout Roller Shades (Pro) Display. This video showcases the aesthetic and functional aspects of the shades in various settings.
2. What's in the Box
Your Joydeco 100% Blackout Roller Shades (Pro) package includes the following components:
- Stylish Roller Shade x 1
- Brackets x 2
- Handle x 1
- Screws x 4
- User Manual x 1
- Baffle Plate
- Roll Tube
- Valance

Figure 3: Package Contents.
3. How to Choose the Right Size
Accurate measurement is crucial for optimal performance and appearance. Please follow these guidelines:
For Inside Mount:
- Window Depth: Ensure your window depth is at least 2 inches.
- Blind Width: The selected width of the roller shade should be 1/4 inch less than the measured window frame width.
- Blind Height: The selected height should be larger than or equal to the window height.
For Outside Mount:
- Blind Width: The selected width of the roller shade needs to be 4 inches wider than the measured window width to ensure complete window coverage.
- Blind Height: The selected height should be 4 inches larger than the measured window height.
Please Note: The fabric width will be approximately 1 inch narrower than the total shade size. A tiny light gap will exist on each side for inside mount. For 100% blackout, consider an outside mount.

Figure 4: Guide for choosing the correct shade size based on window dimensions.
4. Installation Instructions
Our roller shades come with all necessary hardware and detailed instructions for a hassle-free installation process. Whether you're mounting them inside or outside the window frame, the process is straightforward.
General Steps:
- Measure and Mark: Use a tape measure to determine the precise location for your brackets. Mark the positions carefully, ensuring consistent margins on both sides.
- Install Brackets: Securely install the provided brackets using the screws.
- Mount Shade: Install the roller shade onto the brackets. You should hear a 'click' sound, indicating it is securely in place.
Video 3: Joydeco Roller Shades Measurement & Installation. This video provides a visual guide for measuring and installing your roller shades for both inside and outside mounts.
5. Operation
The Joydeco 100% Blackout Roller Shades feature a free-stop cordless system for easy and safe operation.
- To Lower: Gently pull down on the handle located at the bottom rail of the shade. The shade will smoothly glide to your desired stopping point.
- To Raise: Gently push up on the handle. The shade will retract smoothly.
- Free-Stop Function: The robust spring-loaded mechanism allows you to stop the shade at any position without cords, making it safer for children and pets.

Figure 5: Operating the free-stop cordless system.
6. Maintenance
To keep your Joydeco roller shades looking their best and functioning properly, follow these simple maintenance tips:
- Regular Cleaning: The polyester fabric is easy to clean. Use a soft cloth or a duster to gently wipe away dust and debris.
- Spot Cleaning: For minor stains, use a damp cloth with mild soap and water. Blot the stained area gently and allow it to air dry completely. Avoid harsh chemicals or abrasive cleaners.
- Mechanism Care: The upgraded valance design with a baffle plate helps prevent dust accumulation on the roller shutter mechanism. Periodically check the mechanism for any obstructions and ensure smooth operation.
7. Troubleshooting
If you encounter any issues with your Joydeco 100% Blackout Roller Shades, please refer to the following common troubleshooting tips:
- Shade Not Stopping Smoothly: Ensure the shade is properly installed and the spring mechanism is not obstructed. The spring-loaded mechanism has passed 5,000 lifting and pulling tests, so consistent smooth operation is expected.
- Light Leakage: For inside mount, a tiny light gap will naturally exist on each side. For maximum light blockage, ensure you have chosen the correct size and consider an outside mount if significant light leakage is a concern.
- Installation Issues: Double-check that the brackets are securely fastened and the shade is correctly clicked into place. Refer to the installation video and instructions for detailed guidance.
- Missing or Broken Accessories: If any accessories are missing or broken upon arrival, please contact Joydeco customer support for assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Joydeco |
| Model Number | SC0024-WH-34.5-75 |
| Material | Aluminum, Polyester |
| Product Dimensions | 75"L x 34.5"W |
| Color | White |
| Opacity | Blackout (100%) |
| Control Type | Cordless (Free-Stop System) |
| Mounting Type | Inside Mount (also supports Outside Mount) |
| Special Feature | UV Protection, Thermal Insulation |
| Included Components | Baffle Plate, Roll Tube, User Manual, Valance, Brackets, Handle, Screws |
| Item Weight | 4.24 pounds (1.93 Kilograms) |
| UPC | 810168349749 |
9. Warranty & Support
For warranty information, technical support, or any questions regarding your Joydeco 100% Blackout Roller Shades (Pro), please contact Joydeco customer service through the retailer where you purchased the product. Please have your model number and purchase date available for faster service.
