A118 1% Openness Twill Cordless Square Cassette Solar Shades
Clean Lines And Squared Form For Modern Architectural Elegance

















Achieve the perfect balance of professional sun protection and sophisticated design with the YOYODECO A118 1% Openness Twill Cordless Square Cassette Solar Shades. Featuring a premium Twill Weave fabric, these shades are engineered to block 99% of UV rays, providing exceptional privacy and heat control while significantly reducing glare. Each shade is custom-made to your exact dimensions, ensuring a professional and seamless fit. The integrated Square Cassette valance elegantly conceals the hardware and protects the specialized solar fabric, offering a streamlined and high-end aesthetic. With multiple control options—including Cordless, Manual, and Motorized lift—the series is the ideal bespoke solution for high-sun exposure areas where performance and style are equally paramount—perfect for living rooms, bedrooms, and home offices.
Specification:
- Material: 30% Polyester, 70% PVC
- Weight: 515 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 1% means that only 1% of light passes through the fabric weave. This provides the highest level of UV protection, glare reduction, and daytime privacy among solar shades, effectively blocking harsh sunlight while still allowing you to see faint silhouettes of the outdoors.
The twill weave creates a sophisticated, diagonal textured pattern that adds visual depth and a premium, architectural look to your windows. Unlike standard flat-weave solar shades, the twill finish offers a more refined, upscale aesthetic that complements modern interior designs.
The Square Cassette offers a clean, minimalist profile 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 the 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 installation of the square cassette, we recommend a minimum window frame depth of 10cm (4 inches). This provides sufficient clearance for the brackets and the cassette profile to sit neatly within your window frame.
For inside mounts, measure the 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 ideal for shallow window frames or when you want to achieve maximum light coverage. We suggest adding 5–10cm (2–4 inches) to your width and height measurements to ensure the cassette box fully overlaps the window opening, reducing side light leakage.
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 to preserve the fabric's specialized solar coating.
YOU MAY ALSO LIKE





