No-Drill Installation
The pressure-fit mounting system is designed for compatible inside-mount windows. It installs without drilling permanent holes into the window frame while keeping the headrail secure and streamlined.



















Custom Blackout Cellular Shades
Made-to-measure cordless blackout cellular shades combine strong light control, everyday privacy and insulating honeycomb construction in a clean, modern design. The pressure-fit mounting system installs inside compatible window recesses without drilling screw holes into the window frame.
Designed for bedrooms, nurseries, media rooms, living rooms and home offices, these custom honeycomb blinds offer a tailored fit and smooth cordless operation with no exposed operating cords.
Why Choose Cellular Shades
The pressure-fit mounting system is designed for compatible inside-mount windows. It installs without drilling permanent holes into the window frame while keeping the headrail secure and streamlined.
Dense blackout material helps block direct sunlight, reduce glare and create a darker, more private environment for sleeping, resting or watching a screen.
The cellular pockets trap a layer of air at the window, helping reduce heat transfer and improve year-round indoor comfort. Actual performance varies by window and installation.
Raise or lower the shade by hand and stop it at the desired height. With no exposed operating cords or cord loops, the design creates a cleaner, less cluttered window.
Each shade is produced to the measurements selected for your order, providing a neater fit than temporary paper shades or standard ready-made window coverings.
The compact profile and crisp horizontal cells complement bedrooms, nurseries, living spaces and home offices without the bulk of traditional drapery.
Product Information
| Product type | Custom no-drill cordless blackout cellular shades |
|---|---|
| Shade style | Cellular shades, also known as honeycomb blinds or honeycomb shades |
| Light control | Blackout fabric for strong room-darkening performance; minor edge light gaps may remain |
| Operation | Manual cordless lift |
| Installation | No-drill pressure-fit system for compatible inside-mount window recesses |
| Mounting position | Inside mount only; the top of the window recess must be flat, firm and unobstructed |
| Minimum mounting depth | 1.8 inches of flat, unobstructed inside-mount depth |
| Sizing | Made to measure using the width and height selected with the order |
| Inside-mount deduction | Enter the exact recess width; an approximately 5 mm width deduction is applied during production for fitting clearance |
| Construction | Insulating honeycomb cells that help reduce heat transfer at the window |
| Recommended rooms | Bedroom, nursery, media room, living room and home office |
| Warranty | 5-year limited warranty; see the warranty policy for terms and exclusions |
Measure Before Ordering
Accurate measurements are especially important for a no-drill inside mount. Confirm that the top of the window recess provides at least 1.8 inches of flat, firm and unobstructed mounting depth before ordering.
Installation Video
Frequently Asked Questions
The blackout material is designed to block direct light through the fabric and significantly darken a room. Small edge gaps can remain with an inside mount, so the finished room is not guaranteed to be completely light-sealed.
No power drill or mounting screws are required. The pressure-fit system is designed for a compatible inside-mount window recess. Follow the supplied installation instructions and use any included adjustment accessory as directed.
Confirm that the top of the recess has at least 1.8 inches of flat, firm and unobstructed mounting depth. Check for handles, locks, trim, uneven surfaces or loose finishes, then compare your measurements with the current Measuring Guide before ordering.
The design has no exposed operating cord, reducing a common window-covering hazard and creating a cleaner look. Always install and use the product according to the supplied instructions.
The cellular pockets trap air at the window and can help reduce heat transfer. The actual effect depends on the window type, fit, climate and installation.
They are well suited to bedrooms, nurseries, media rooms and other areas where stronger light control, privacy and a quieter visual atmosphere are preferred.
Use a feather duster, soft brush or low-suction vacuum attachment. Spot clean gently with a lightly damp cloth when needed; avoid soaking, harsh chemicals and aggressive scrubbing.
Because custom shades are made to the selected measurements, eligibility for returns or remakes may differ from ready-made products. Review the current after-sales and warranty policies before placing the order, and contact customer support if you need help measuring.
Helpful Resources
Measure carefully, select the current size and color options above, and order a custom no-drill blackout cellular shade designed for your space.
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