Persilux Custom Size Cordless Blackout Roller Shades

When choosing the correct size for your window coverings, it's important to consider the dimensions of your window. For example, if your window measures 23" in width and 72" in length, the sizing guidelines are as follows:

INSIDE MOUNT: For an inside mount, the blind width should match the window width, and the blind height should match the window height. In this case, the Blind Width would be 23" and the Blind Height would be 72".

OUTSIDE MOUNT: For an outside mount, you'll need to add at least 4" to both the width and height measurements. This means the Blind Width would be 23" + 4" = 27", and the Blind Height would be 72" + 4" = 76".

Please note that the fabric width will be 0.8" shorter than the size of the shade. If your height requirement differs significantly from the existing blind height, it's recommended to choose a custom size.

Upgrading your window coverings can provide additional benefits beyond just size. Our Aluminum Valance and Bottom Rod offer enhanced light-blocking capabilities compared to a standard window shade. The fabric-covered cassette valance features a light blocker on the top, helping to create a darker room for a better night's sleep. The weighted aluminum bottom rod is wrapped in the same fabric, ensuring the fabric is closer to the window frame and contributing to a more seamless, stylish appearance.

Furthermore, our Exclusive Blackout Fabric provides excellent thermal insulation, energy-saving properties, privacy, and UV protection. This cordless window shade is coated with a 100% blackout backing, repelling almost 100% of incoming light on one side while showcasing aesthetic colors and patterns on the other.

The Free-Stop Cordless System offers quick and accurate control, allowing you to raise and lower the shade with no additional tugging. This cordless design is also certified Best for Kids, as it eliminates the presence of any cords that could pose potential hazards.

Additionally, our Persilux roller blinds utilize a 38mm roller tube, providing more size options compared to the standard 28mm tube. The thickened roller tube provides stronger support to the fabric, ensuring the bottom of the fabric remains on the same horizontal line without tilting.

Should you encounter any issues with the quality or usage of your window coverings, our dedicated customer service team is available to assist you within 24 hours of your inquiry. We are committed to providing a seamless and satisfactory experience.

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