Lumi Light Dimming Sheer Shades
Lumi Light Dimming Sheer Shades
Sheer elegance. Serious privacy.
Our Lumi Light Dimming Sheer Shades take everything that makes a sheer shade beautiful and add the one thing sheers usually cannot offer: genuine darkness. Room-darkening fabric vanes are enclosed between two sheer layers, so the shade keeps its soft, floating elegance while giving you far more control over light and privacy than any standard sheer.
Tilt the vanes open and the room fills with diffused daylight and a view through the sheers. Tilt them closed and the opaque vanes overlap into a solid barrier, dimming the room dramatically and shutting down sightlines completely.
Key Features and Benefits
- Room-Darkening Vanes: Opaque fabric vanes enclosed between sheer layers deliver substantially more darkness and privacy than a conventional sheer shade.
- Two Shades in One: Elegant and luminous with the vanes open, dim and private with them closed, from a single treatment on a single headrail.
- Superior Privacy: With the vanes fully closed, the layered construction blocks sightlines rather than merely obscuring them.
- Glare and UV Control: Cuts harsh direct sun that causes screen glare and fades floors, art, and furnishings.
- Durable Rail System: A sturdy headrail and weighted bottom bar keep the shade hanging true and operating smoothly.
- Child-Safe Operation: Available with cordless chain drive or full motorization, with no hazardous loops within reach.
How the Vanes Change the Room
The shade gives you two independent controls: how far it is lowered, and how far the vanes are rotated. That second control is where the versatility lives.
Vanes open: Horizontal vanes leave the sheer layers clear, so daylight pours in and you keep a soft view outside. Vanes partially tilted: Glare disappears while the room stays comfortably bright, the everyday setting for most windows. Vanes fully closed: The room-darkening vanes overlap into a continuous opaque layer, dropping light levels sharply and delivering real privacy day or night. Raise the shade completely and it stacks neatly at the top for a clear window.
Two Considered Colorways
Offered in White and Hazy Beige. White keeps the sheer face crisp and contemporary and reflects the most light back into the room when the vanes are open. Hazy Beige is softer and warmer, blending naturally with wood tones, warm neutrals, and traditional interiors.
Pro Tip: Because the vanes are room darkening, the fabric behaves very differently open versus closed. Order free samples (up to 10, shipped free) and check them against your window both ways before you decide.
Light Dimming or Light Diffusing?
Both shades share the same floating-vane construction and the same refined look. The vane fabric is the entire difference:
| Feature | Light Dimming (this shade) | Light Diffusing |
|---|---|---|
| Vane Fabric | Room darkening, opaque | Translucent, light filtering |
| Vanes Closed | Room dims significantly | Soft, luminous glow remains |
| Privacy | Strong, day and night | Daytime only |
| Colors | 2 | 5 |
| Best For | Bedrooms, media rooms, street-facing windows | Living rooms, kitchens, dining rooms, sunrooms |
Want the same elegance with a brighter, glowing result? See our Lumi Light Diffusing Sheer Shades in five neutrals. For a single sheer panel that maximizes light and view, browse our Signature Sheer Light Filtering Roller Shades.
Setting Expectations on Darkness
Light dimming is a meaningful step beyond light filtering, but it is not the same as a true blackout treatment. The vanes themselves are opaque, and with them fully closed the room becomes markedly darker and genuinely private. Some light will still enter through the sheer facing and around the edges of the shade.
For most bedrooms and media rooms that is exactly the right balance, comfortable dimness with a beautiful window. If you need complete darkness for a nursery or a shift worker, pair these with drapery, or consider a dedicated blackout treatment.
Custom Build, Controls & Fit
- Custom Made: Built to your exact measurements in 1/8" increments, with inside or outside mount available. An outside mount with overlap noticeably reduces light gaps.
- Control Options: Continuous cord loop chain drive, or motorized with a rechargeable lithium-ion battery and remote control.
- Headrail Finishing: A choice between a standard basic cassette, or a cassette with a coordinated fabric insert that complements the shade fabric similarly.
- Tolerances: Width and height +/- 1/8".
- Warranty: Limited lifetime warranty on components, with 5-year coverage on motorization.
Available size ranges are confirmed in the configurator above.