Custom Size Cordless Blackout Roller Shades for Windows with Valances

Choosing the Correct Size:

• Inside Mount: For inside mount, the blind width is equal to the window width, while the blind height is equal to the window height. In your case, using your window measurements, Blind Width=23"; Blind Height=72".
• Outside Mount: For outside mount, add at least 4" to both the width and height. Therefore, Blind Width=23"+4”; Blind Height=72"+4".

【Inset Mounting】 Window width matches blind width, while window height matches blind height. Your dimensions will be Blind Width=23"; Blind Height=72".

【Setback Mounting】 An additional 4" is added to both the width and height for setback mounting. Your dimensions will be Blind Width=27"; Blind Height=76".

【Important Note】 The fabric width will be 0.7" shorter than the shade size. For inside mounting, a minimum of 2.2" window frame depth is required.

【Excellent Material】 100% polyester fabric with a 100% blackout white backing ensures exceptional thermal insulation, energy savings, privacy, and UV protection. The striped jacquard pattern adds a touch of elegance and sophistication to your window.

【Upgraded Cordless Design—Free-Stop System】 Unlike traditional spring systems, our blinds come with a free-stop easy-lift system, allowing for smooth operation with just a gentle touch. This design is particularly safe and simple to use for children and pets.

【Aluminum Valance and Bottom Rod】 The aluminum valance and bottom rod create a clean, high-quality appearance, enhancing the overall aesthetic of your window.

【Strong Roll Tube】 Using a 38mm roll tube instead of a 28mm roll tube provides robust support to the fabric, ensuring that the bottom of the fabric remains straight and does not tilt, even when fully drawn.

【Easy Installation and Care】 Each Persilux window roller shade includes an accessory kit with metal brackets, screws, and an installation manual. Clean the blinds with a dry cloth, and they can be ironed at a low setting. Should you have any questions, feel free to message us.

【Customization Service】 Click "Customize Now" to select your dimensions and details. We will confirm the size with you after your order is placed. If no response is received within 24 hours, your order will proceed, with production and shipping taking 7-15 days after confirmation.