A810 Absestos Extra-Wide No Drill Blackout Shangri-la Blinds
Designed For Wider Windows. Wide Coverage. Effortless Style.

























Experience complete light control with the A810 Absestos Extra-Wide No-Drill Blackout Shangri-La Blinds, designed to combine elegant design with powerful blackout performance. The dual-layered fabric structure blocks unwanted light while preserving a clean, contemporary look. Engineered for wide windows, this shade features a reinforced build design, providing stable support without drilling or wall damage. The adjustable layered panels allow seamless transitions from open views to total privacy, making it perfect for bedrooms, media rooms, and modern living spaces. Enjoy the perfect balance of privacy, blackout performance, and minimalist style—ideal for wide windows that require both function and elegance.
Specification:
- Material: 100% Polyester
- Minimum Window Frame Depth for Inside Mount: 7 cm/2.76 inches

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. Colors may vary between different production batches.

Care & Cleaning:
1. Dusting: Gently dust the blinds regularly with a soft cloth, feather duster, or microfiber glove to prevent dirt buildup.
2. Vacuuming: Use a vacuum cleaner with a brush attachment on low suction to carefully clean the fabric without damaging the vanes.
Deep Cleaning:
1. Spot Cleaning: For small stains, use a clean sponge or cloth dampened with a mild detergent solution. Gently blot (do not rub) the area and allow it to air dry completely.
2. Avoid Immersion: Do not soak or immerse the blinds in water, as it may damage the delicate fabric and internal mechanisms.

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
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FAQs
Our extra-wide no-drill system utilizes high-precision internal tension springs and industrial-grade, high-friction silicone end-caps. This engineering generates the substantial, uniform lateral pressure required to support the weight of wide headrails securely without the need for drilling, ensuring your shades remain stable even on larger window spans.
This blackout series utilizes a high-density, multi-layered fabric with an opaque inner core. When the vanes are tilted to the fully closed position, it effectively blocks 95–99% of external light. This provides near-total darkness, making it an ideal choice for bedrooms, nurseries, and home theaters.
No. We use reinforced, high-rigidity extruded aluminum headrails specifically engineered for extra-wide spans. This high-strength material prevents bowing or sagging, ensuring that the shade maintains a perfectly level, high-end aesthetic over its entire lifespan.
To ensure a stable and flush inside-mount installation, we recommend a minimum window frame depth of 7cm (2.76 inches). This provides sufficient clearance and surface area for the tension end-caps to grip effectively, keeping the headrail securely tucked within your window frame.
For extra-wide installations, precision is critical. Measure the interior width of your window frame at three points: the top, middle, and bottom. Always use the narrowest of the three measurements for your order to guarantee a secure tension fit without straining the mechanism. See Our Step-by-Step Measurement Guide.
Yes. Our shades are designed with a 100% cordless, handle-operated mechanism. By completely eliminating dangling lift cords or chains, we remove potential entanglement hazards, making this the safest and most minimalist window treatment option for families.
No. Each headrail features specialized, high-friction, non-marking silicone end-caps. These are engineered to provide a firm, secure grip while distributing pressure evenly, ensuring that your window frames remain completely free of scratches, dents, or adhesive damage.
Yes. The fabric is designed for durability and low maintenance. Routine care simply requires using a vacuum with a soft brush attachment on low suction to remove surface dust. For minor spots, wipe gently with a clean, slightly damp microfiber cloth. Avoid harsh chemicals to preserve the blackout coating.
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