A112 Waterproof Blackout Cordless Square Cassette Roller Shades
A Clean, Squared Design Crafted For Architectural Precision & Modern

















































































Upgrade your home’s functionality with the YOYODECO A112 Waterproof Blackout Cordless Square Cassette Roller Shades. Designed to withstand moisture while providing 100% light blockage, these shades are the ultimate solution for bathrooms, kitchens, and laundry rooms. The high-quality, durable fabric is easy to maintain and ensures absolute privacy day or night. Each shade is custom-made to your exact dimensions, providing a bespoke fit that enhances any window. The integrated Square Cassette valance offers a streamlined, architectural finish that protects the roller mechanism. With flexible control options—including Cordless, Manual, and Motorized lift—the series combines heavy-duty performance with a vibrant palette of 10 colors to match any interior style—perfect for living rooms, bedrooms, and home offices.
Specification:
- Material: 100% polyester
- Weight: 293 gsm Medium Weight
- 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
Yes. Our waterproof blackout shades are specifically engineered with a high-grade, moisture-resistant polymer coating. They are designed to withstand high-humidity environments, including bathrooms and kitchens, without warping, peeling, or developing mold, even when exposed to direct steam or water splashes.
Yes. The fabric is 100% opaque, effectively blocking all incoming light. Whether you need to ensure complete privacy in a bathroom or create a dark environment for sleeping, these shades provide superior light control and total privacy.
The Square Cassette offers a sleek, minimalist architectural finish that conceals the roll mechanism and mounting brackets. It also acts as a protective shield, keeping the fabric clean from water spots, grease, and dust, which is essential for maintaining a high-end look in moisture-prone rooms.
Yes. Our premium cordless system uses a corrosion-resistant, high-torque spring motor. By eliminating dangling lift cords, it remains safe for families and maintains its smooth, frictionless operation even in humid conditions where standard chain-operated systems might eventually rust.
To ensure the square cassette sits flush and operates securely within your window frame, we recommend a minimum mounting depth of 10cm (4 inches). This provides sufficient clearance for the mounting brackets and the cassette profile.
For inside mounts, measure the width at the top, middle, and bottom of your frame; use the narrowest measurement for your order. For height, measure from the top to the sill. See Our Step-by-Step Measurement Guide.
Yes. Outside mounting is highly recommended if your window frames are shallow or if you want to minimize water exposure to the inner frame. We suggest adding 5–10cm (2–4 inches) to your width and height measurements to ensure the cassette box fully covers the window opening for optimal light and water blocking.
Maintenance is simple. Because the surface is water-repellent, you can simply wipe it down with a soft, damp cloth or a gentle soap-and-water solution to remove water spots or grease. Avoid abrasive scrubbers that could damage the waterproof coating.
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