A141 No-Drill Cordless Top Down Bottom Up Premium Blackout 1" (25mm) Cellular Shades
Effortless No-Drill Setup Meets Flexible Top-Down Privacy Control









































































Transform your windows with our No-Drill Cordless Top-Down Bottom-Up Premium 1-Inch Cellular Shades, engineered for tool-free installation and ultimate light management. Featuring a high-tension spring mounting system, these shades secure firmly inside your frame in minutes without screws or wall damage. The versatile top-down bottom-up mechanism lets you lower the shade from the top for natural light while keeping the bottom closed for privacy. Complete with energy-saving cells and a safe cordless design.
Specification:
- Material: 100% polyester
- Minimum Window Frame Depth for Inside Mount: 5cm/2inches

Notice:
1. Ensure mounting surfaces (window frames/walls) are flat, clean, and non-porous. Avoid textured or crumbling surfaces.
2. Measure window width precisely to the 1/8"(3mm) to avoid gaps or overhang.
3. The installation codes & accessories are included in the packaging.
4. Color may vary between dye lots.

Care & Cleaning:
Dusting
1. Use a feather duster, soft microfiber cloth, or vacuum cleaner with a brush attachment to gently remove surface dust.
2. Frequency: Weekly (or biweekly in low-dust environments).
Tip: Always dust from top to bottom to prevent debris accumulation in the honeycomb cells.
Spot Cleaning
1. For stains or spills:
Blot immediately with a clean, damp cloth (avoid rubbing to prevent fabric damage).
Mix 1 tsp mild dish soap with 1 cup warm water, dab on the stain, then wipe with a clean damp cloth.
2. Critical: Never use bleach, abrasive cleaners, or solvents.

Shipping:
Production Time: 2-4 business days.
Shipping Time: 3–5 days via DHL.
Worldwide Shipping.
Return:
100% Satisfaction
30 days return guaranteed.
Installation Video
Why Choose YOYODECO
(driving, shopping, talk)
(driving, shopping, talk)
FAQs
These shades utilize a heavy-duty, high-tension spring-loaded headrail system that locks securely inside your window frame in minutes. No screws, brackets, or tools are required, ensuring zero damage to your walls or rental frames.
This flexible design lets you lower the shade from the top to let in natural sunlight while keeping the bottom raised for privacy, or lift it from the bottom like a standard shade for complete room darkening.
Yes. The specialized interior aluminum-foil blackout lining inside the hexagonal cells blocks 100% of sunlight and UV rays, creating a pitch-dark environment ideal for bedrooms and media rooms.
Measure the exact interior width at the top, middle, and bottom of your window frame, and use the narrowest measurement. Ensure your window frame depth is at least 2 inches to properly support the tension mounting system. View Our Step-by-Step Measurement Guide.
Yes. They feature a 100% cordless design with free-stop control handles, completely eliminating hazardous hanging pull cords and ensuring absolute safety for households with children and pets.
Yes. The 1-inch hexagonal cellular pockets trap air to create a powerful thermal insulation barrier. This keeps your home warmer in the winter and cooler in the summer, significantly reducing HVAC energy costs.
When installed within the recommended window frame depth and width parameters, the high-tension internal spring mechanism exerts continuous outward pressure to lock the headrail firmly and securely in place.
Yes. The dense multi-layered cellular fabric structure and trapped air pockets act as natural acoustic dampening barriers, helping to absorb outside traffic and neighborhood sounds for a quieter indoor space.
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