A116 3% Openness Fine-Texture Cordless Square Cassette Solar Shades
A Clean, Squared Design Crafted For Architectural Precision & Modern

























Elevate your living or workspace with the YOYODECO A116 3% Openness Fine-Texture Cordless Square Cassette Solar Shades. These shades are the ideal middle-ground solution, blocking 97% of UV rays to protect your interior while preserving a beautiful, filtered view of the outside world. Featuring a sophisticated Fine-Texture weave, each shade is custom-made to your exact dimensions, providing a professional and seamless fit. The integrated Square Cassette valance elegantly conceals hardware and protects the fabric, ensuring a streamlined and high-end aesthetic. With multiple control options—including Cordless, Manual, and Motorized lift—the series combines technical solar performance with a clean, contemporary design for any room—perfect for living rooms, bedrooms, and home offices.
Specification:
- Material: 30% Polyester, 70% PVC
- Weight: 470 gsm Premium Grade
- Minimum Window Frame Depth for Inside Mount: 10 cm/4 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"(3 mm) to avoid gaps or overhang.
3. The installation codes & accessories are included in the packaging.
4. Color may vary between dye lots.

Care & Cleaning:
Fabric Cleaning
Step 1: Roll down the shade fully and secure it.
Step 2: Mix a solution of 1:10 white vinegar and water (or mild detergent + water).
Step 3: Dip a microfiber cloth into the solution, wring until slightly damp (never soaking).
Step 4: Wipe the fabric gently in one direction (top to bottom) to prevent fraying.
Step 5: Dry immediately with a clean, dry cloth to prevent water spots.
Mold/Mildew Treatment
1. Spray undiluted white vinegar on affected areas.
2. Wait 5-10 minutes, then wipe with a damp cloth.
3. Ensure full air-drying before re-rolling.

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
An openness factor of 3% means that 3% of light passes through the fabric weave. This provides an excellent balance between glare reduction and maintaining a clear view of the outdoors. It effectively softens harsh sunlight while allowing you to enjoy your view, making it ideal for living rooms and dining areas.
Unlike standard flat-weave solar shades, our fine-texture finish adds a sophisticated, matte visual depth to your windows. It softens the room's appearance while maintaining the high-performance durability and heat-rejection qualities of a professional solar fabric.
The Square Cassette (top box) provides a clean, contemporary, and architectural finish that completely conceals the roll mechanism and mounting brackets. It also acts as a protective shield for the fabric, keeping dust and debris away, which ensures your shade remains in pristine condition for years.
Yes. Our premium cordless system uses a high-precision, constant-tension spring motor. By removing all dangling lift cords or chains, we eliminate the primary entanglement hazard, making it the safest window treatment choice for homes with children or pets.
To ensure a flush and secure inside-mount installation of the square cassette, we recommend a minimum window frame depth of 10cm (4 inches). This provides adequate clearance for the mounting brackets and the cassette profile to be mounted securely within your frame.
For inside mounts, measure the precise width at three points (top, middle, and bottom) and use the narrowest measurement. For height, measure from the top of the frame to the sill. See Our Step-by-Step Measurement Guide.
Yes. Outside mounting is an excellent option if you have shallow window frames or wish to maximize window coverage. We recommend adding 5–10cm (2–4 inches) to your width and height measurements to ensure the cassette box fully overlaps the window opening.
Routine maintenance is simple. Use a vacuum with a soft brush attachment on a low-suction setting to gently remove surface dust. For spot cleaning, dab the area with a slightly damp, clean microfiber cloth. Avoid harsh chemical cleaners or heavy scrubbing, which could compromise the fabric's specialized solar coating.
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