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How to Measure Cellular Shades
How to Measure for Inside Mount
Measure the Depth: Measure your window frame for an inside mount. Minimum depth required: 7/8" (2.2 cm) for Standard Valances.
Measure the Width: Place the tape inside the window frame and measure left-to-right at the top, middle, and bottom. Keep it level, record each measurement, and use the smallest one, rounding down to the nearest 1/8" (0.125").
Measure the Height: Measure top-to-bottom at left, center, and right inside the frame. Keep the tape vertical; record each measurement. Use the largest measurement and round down to the nearest 1/8" (0.125").
Tips for Inside Mount
Ensure your window frame has enough depth for an inside mount.
Your window frame has enough depth for an inside mount, with a minimum depth of 7/8" (2.2 cm).
Note that the fabric width is usually about 3/16" (5 mm) smaller than the valance (order width).
How to Measure for Outside Mount
Measure the Space: Measure the height above the window where the headrail will be installed, ensuring enough space for the secure bracket and headrail placement.
Measure the Width: Adding 2–6 inches (5.1 to 15.2 cm) to the exact width is recommended to cover the entire window and provide maximum light coverage.
Measure the Height: Measure the window from top to bottom. Add 2–6 inches (5.1 to 15.2 cm) to ensure full coverage and maximum light blockage.
Tips for Outside Mount
Add 2–6 inches to cover the trim or window, ensuring better light control and privacy.
Outside mounting accommodates brackets and makes the window look bigger.
Ensure 2–6 inches of flat space above the window or frame for secure bracket installation.
Key Features
Top-Down Bottom-Up Light Control
Sheer Fabric for Soft Daylight
Honeycomb Thermal Insulation
Smooth Motorized Adjustment
Flexible Privacy with Outdoor Views
Cordless Design and Smart Home Control
Sheer TDBU Cellular Shades for Light and Privacy
WEFFORT Motorized Sheer Top-Down Bottom-Up Cellular Shades combine delicate light diffusion, flexible window coverage, and convenient motorized control. Designed with sheer honeycomb fabric, these motorized cellular blinds soften incoming sunlight while maintaining a bright, airy atmosphere. The top-down bottom-up mechanism lets you lower the shade from the top or raise it from the bottom, helping you enjoy natural daylight while managing privacy where it matters most. With an insulating cellular structure, cordless styling, and compatible smart control options, these shades bring everyday functionality and understated elegance to modern living spaces.
Suitable For
Privacy-Conscious Homeowners: Adjust window coverage to maintain privacy while allowing natural light through the upper portion of windows in bedrooms, living rooms, and street-facing spaces.
Natural-Light Enthusiasts: Enjoy brighter interiors with softly filtered daylight and outdoor visibility in living rooms, dining areas, and open-plan spaces.
Remote Workers and Students: Soften direct sunlight and reduce distracting glare around monitors in home offices, study rooms, and workspaces.
Families with Children or Pets: Choose cordless window coverings without dangling operating cords for a cleaner, more family-friendly environment.
Smart Home Users: Enjoy convenient motorized adjustments and automated daily schedules across multiple windows.
Style-Conscious Homeowners: Complement modern, minimalist, Scandinavian, and transitional interiors with a clean, streamlined cellular design.
Customization Options
Customize your motorized shades to suit your window dimensions, installation needs, and preferred style.
Power Type:Choose the power source that fits your installation: rechargeable battery, hardwired power, or an optional solar panel for compatible motors.
Motor Type:Select a motor to match your control preferences, with options that may include remote control and smart home connectivity such as Z-Wave, or Matter.
Motor Side:Choose the motor position that best fits your window layout and installation requirements.
Hardware Color: Choose between white and black valance and rail options to best match your window frames and interior décor.
Installation Difficulty: Level 1 — Quick and Easy!
Step 1: Position the Brackets
Place the mounting brackets in their designated positions on the shade, then use a pencil to mark the screw locations on the window frame or wall.
Refer to the product instructions for the recommended bracket spacing and placement.
Repeat the process for all remaining brackets.
Use a level to ensure all bracket positions are properly aligned before drilling.
Step 2: Secure the Brackets
Drill pilot holes at each marked screw location using a power drill.
Remove the brackets from the shade and position them over the prepared holes.
Secure each bracket firmly to the wall or window frame using the appropriate screws.
Step 3: Mount the Shade
Hold the shade with both hands and align its top edge with the installed brackets.
Push one side of the shade toward the bracket until the plastic mounting tabs on the valance engage and lock into place.
Gently tilt the opposite side upward until it catches on the bracket hooks.
Apply light pressure until the shade snaps securely into place with a click. Check that both sides are firmly locked before releasing the shade.
Add a touch of sophistication that elevates your furniture and overall interior, creating a refined and inviting space.
Light and Privacy Control
Fine-tune brightness and privacy at any time of day. Lower the top to let in sunlight while keeping the bottom closed, or raise the bottom for an outdoor view while shielding the upper section from glare.
Energy Efficiency
The honeycomb cellular structure provides superior insulation, helping maintain indoor temperatures year-round. Reduce heating and cooling costs while enjoying consistent comfort.
Tailored to Your Style
Choose from a variety of sizes, colors, and patterns to create window treatments that perfectly complement your home décor.
Sleek Cordless Design
A cordless operation ensures a clean, modern look while eliminating hazards for children and pets. Safe, practical, and stylish.
Smart Home Integration
Compatible with leading smart systems, Levitate shades can be controlled by voice, app, or remote. Effortlessly manage light and privacy with a simple command.
Durable Battery Power
Built-in lithium battery ensures long-lasting performance, typically requiring charging only every 4–6 months. Optional solar panel keeps your shades powered continuously.
Furniture Protection Made Easy
Shield your furniture from fading and sun damage while maintaining a bright, inviting interior.
WHY WEFFORT
Customize Every Detail for You
From fabrics to motors and casing styles, Weffort lets you tailor your shades to your home and lifestyle. Our in-house design and production make choices like power type and finishes easy and reliable.
Friendly & Responsive Support
We back our products with an expert in-house team ready to help with any questions or issues. From installation tips to troubleshooting, you’ll get fast, practical support whenever you need it.
Quick and Easy Installation
Most shades can be installed in about 10 minutes. Simple instructions and intuitive hardware make setup quick and stress-free, even for first-timers.
Smooth and Quiet Operation
Our in-house engineered motors provide seamless, ultra-quiet operation that won't disturb your home. They are built for long-lasting durability and precise performance, combining comfort and reliability in every movement.
FREE SHIPPING
Free shipping on all orders USA with no minimum.
NEED A HAND?
Feel free to call us on +1 877-933-3671 or email us.
ORDER SAMPLES
Lock in your current discount for 30 days.
FAST DELIVERY
Styles that arrive to your home in as little as a week.
FAQs
First, ensure you have the necessary tools: a measuring tape, a drill, a level, brackets, and screws. Then, decide whether you want to install inside-mount or outside-mount shades. The former is a better option if you want a custom, cleaner look, while the latter gives you more privacy and light control. Once you decide, you should measure your window frame. If you’re installing inside mount shades, measure the window frame depth to ensure the shades will fit. Moreover, check whether your window is square; if it’s not, outside-mount shades are a better option.
When you need a little extra privacy or better control of your window lighting, top-down bottom-up shades are a great option. Top-down bottom-up shades are window treatments that can be raised from the bottom, lowered from the top or adjusted from both directions at once.
Top-down bottom-up shades are ideal if you want to let in light without compromising your privacy, or if you want to eliminate sun glare in your eyes without covering the entire window. Plus, if you have furniture that partially blocks access to a window, they can be easier to open than traditional shades.
Consider adding top-down bottom-up shades to bathroom windows, ground floor windows and any room where windows frequently cast a glare on computer or TV screens.
Top-down bottom-up shades are considered one of the most versatile and functional window treatments. Such shades can be motorized for extra convenience or hard-to-reach windows. You can raise or lower motorized top-down bottom-up shades by pushing a button.
If you’ve ever wanted to be able to leave the top of your window open while keeping the bottom covered, or to adjust what portion of the window is covered by the blinds, then top down bottom up shades are exactly what you’re looking for.
We especially recommend top down bottom up blinds for the ground floor of homes and apartments. These shades allow you to cover the bottom portion of your window, thus maintaining your privacy, while still letting in light at the top of the window. Top down bottom up shades are also an ideal choice for rooms that get full morning or afternoon sun and thus experience a lot of glare.
5 stars: 14 (100%)
4 stars: 0 (0%)
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1 star: 0 (0%)
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Stella R.
The blinds are beautiful and function fabulously. We have one window that is 93.75 inches wide by 57 inches long and I was nervous to see how it would open and close and it honestly functions better than the smaller window. More than the look and functionality though I can’t say enough about the customer service from this company. One of the blinds was damaged in shipping and they were quick to respond and worked to promptly ship a replacement.
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Lucas H.
We love these!! They were super easy to install and work really well. We weren’t looking to block out light, just for privacy and they’re perfect for that. When closed it doesn’t damper the sunshine, they’re perfect for light filtering. We did 2 sizes for our living room window and both work great. Just blends right into the window frame
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Chloe J.
This is a great price for a quality shade and they shipped quickly. They move up and down smoothly. I will caution you on the measurements.
I order 35" vertical blinds, so that's what I ordered for these shades. They barely squeezed inside my window casing.
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Alexander H.
Just what I expected it. I customized my measures and they came in just perfect ! I’m obsessed. If I could give it 100 stars out of 5 I would
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Cheyenne R.
I had great doubts when purchasing this product. Happily those were all laid to rest. They install soooo easily, look great and function as promised .
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Zed W.
These blinds worked out great for us. These are perfect. They stay in place which is something I was worried about. I also ordered the wrong one and the company was very responsive with a solution to this. I definitely recommend these blinds.
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Cindy L.
Super easy to install and loved that I didn’t need any mounting hardware. Glides easily from top & bottom. Bonus - I was nervous buying them, as I have a cat that sadly loves to climb curtains and scratch furniture, but they’ve been surprisingly resistant to cat claws as mine tries to use it as a stretching post (grrrr!)
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Alisha S.
Excellent quality! They were made perfect - exactly as specified. They look great and i am thrilled with my new blinds. Love that they can be pulled up from bottom or down from the top... Genius! Highly recommend !!
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Maryann K.
My blinds are great. They were easy to install, they came with the tool i needed to hang them with. I installed them by myself just following the enclosed directions love the different ways I can raise my blinds to view the outside.
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Gary H.
This was the easiest blind I have ever installed and I am a girl!
The quality was better than I expected, works top down bottom up a super feature that always costs more
I ordered one custom blind first to check it out before I ordered 5 more that I needed.
Best part is I did not waste anytime going to a store and be over charged for a name brand blind that isn’t even as good
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Stephen W.
i cant say enough about these blinds, this is my second order from this company. if you measure properly the blinds come perfectly fitted for your window, so easy to install i love how you can open them from both the bottom and the top, these aren’t disposable blinds!
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Jason W.
Absolutely love this blind. I have a Not so nice view down below and also do not want people looking into my movie room. This helps provide light while privacy at the same time took two seconds to install. Can’t be happier with this purchase. It fits the length of the window, but I like to use a gap at the top at night.
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Thomas R.
We received our items and they were a perfect fit for our windows and look great.
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Russell
Installed recently and am impressed with the quality and appearance. Installation was a breeze and the brackets are designed for easy install and removal. Clear instructions and excellent packaging. The motorization is smooth and relatively quiet.
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