About this item

• [INSIDE & OUTSIDE MOUNTING] For an interior installation, select a shade that is a minimum of 1/2 inch narrower than the width of the window, and confirm that the window depth is at least 2 inches (this ensures the shade's housing fits snugly within the window for enhanced aesthetic appeal). For an exterior installation, the top-down bottom-up blinds should be at least 4 inches wider and taller than the window dimensions to prevent gaps that could allow light to seep through.
• [ENERGY SAVING & NOISE REDUCTION] The aluminum foil coating inside the blackout cellular shades make insulation more effective in summer while blocking the ultraviolet rays of sunlight. In winter, it can also help isolate the cold air in the room and create a comfortable environment indoors. In addition, the unique honeycomb structure helps to reduce noise and provide you with a quiet and comfortable indoor environment.
• [TOP DOWN BOTTOM UP SHADES] Grandekor cellular shade can move up and down freely. Simply raise or lower the bottom track to stop the cordless blinds in any position you want. Cordless design, safe for children and pets. Compared to other shades, our top down shade operates through tension at four corners and won't sway in the wind. The Grandekor cellular shades has passed 9000 times routine lifting and pull-down tests, and can easily and evenly lift each time while maintaining balance.
• [HIGH QUALITY & EASY TO CLEAN] Grandekor top down bottom up cellular shades are made of high-quality, thick and durable eco-friendly non woven fabric, protecting privacy, providing a soft and durable touch without deformation. Gently wipe with a cloth, feather duster, etc. to easily clean.
• [AFTER-SALE SERVICE] Grandekor top down bottom up blackout shades includes all necessary accessories for installation, and an installation manual is attached. If you have any questions during use this cellular shades cordless, please feel free to contact us. Our friendly team will help you solve all problems as soon as possible.