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Stone Blue Thermal Blackout Curtains — 52 x 84 in, 2 Panels

4.7 12 reviews 2 min read

Stone Blue Thermal Blackout Curtains — 52 x 84 in, 2 Panels

Product description

What’s in the box: Two matching curtain panels per package. Each panel measures 52 inches wide by 84 inches long and has a silver metal grommet top with a 1.6-inch inner diameter for standard curtain rods.

Material and construction: These are heavy, soft, multi-layer microfiber blackout panels built to feel upscale. The fabric is finished on both sides in the same shade, with hemmed edges and wrinkle-resistant treatment. They are designed to block approximately 85–99% of incoming light while offering thermal insulation and noise reduction.

Performance and benefits: Use them to shield furniture and floors from sun damage, increase privacy, and improve sleep by darkening a room. The insulation helps moderate indoor temperatures — lowering winter heating demand by up to about 25% in some situations — and they also help reduce external noise for a quieter interior.

Styling and compatibility: These drapes are sold as ready-made panels with a classic grommet header for easy installation and smooth sliding. For a layered window treatment, pair them with light white voile sheers or other lightweight panels to soften the look.

Care instructions: Machine wash in water below 86°F (30°C) with mild detergent. Do not bleach. Tumble on low briefly to remove wrinkles or use a low-temperature iron. Avoid contact with sharp objects that could snag the fabric.

Pros

  • Heavy, multi-layer construction for strong light blocking
  • Thermal and noise-reducing benefits
  • Easy to hang and smooth to operate on grommet rod

Cons

  • May need steaming for shipping wrinkles
  • Heavier panels require sturdy rods
  • Not a sheer option — choose separate voile for layering

VerdictWell-made, dense curtain panels that deliver strong light control, improved privacy and measurable insulation. Easy to hang and care for, they’re a practical choice for bedrooms, media rooms and any space that needs darkness and temperature help.

Reviews

  1. Latasha Spitzer 5/5

    Best blackout option I’ve found

    Affordable yet well-made. Washes without falling apart and resists snags. They help keep heat out and the pictured colors are accurate and attractive.

  2. Haley Hill 5/5

    Bright, warm and room-darkening

    The yellow added warmth and brightness to my room. Thick, bright material and they do darken the room nicely.

  3. Mrs Mike 5/5

    Pleased with the fit and look

    Happy with these drapes. Needed more width than what I replaced but they work fine in my dining room. Not as dark as insulated drapes, but acceptable.

  4. X.Lopez-Diaz 5/5

    Excellent quality and true blackout

    I adore these curtains — simple to hang and they glide smoothly. Fabric feels premium and the blackout is impressive. Bought one color for summer and another for fall; we’ll order more.

  5. Sue Betteridge 4/5

    Blocks morning sun, smooth to slide

    I ordered navy and they stop the morning sun. Very soft fabric and they slide easily along the rod.

  6. Edwina McLaurin 5/5

    Love them — real blackout

    These are definitely blackout panels. Material quality is excellent. They arrived slightly wrinkled but nothing major. Vibrant color and a five-star pick.

  7. Cheryl 5/5

    Looks great and hangs well

    Nice drapes, the color matched and they hung straight. A quick tumble dried out wrinkles. Smooth, silky texture but still blocks light well.

  8. Liz 5/5

    Repeat customer — very satisfied

    This is my fifth order. Different colors and fabrics each time, always happy. Heavier than my last set and needed steaming, but overall an excellent blackout purchase.

  9. Joy 5/5

    Simple and effective

    Useful panels that do a good job blocking sunlight.

  10. marlene 5/5

    Luxurious feel and effective

    Thicker, rich-looking fabric that darkens the room and helps maintain temperature. Easy to hang with smooth grommets — worth the money.

  11. David Morrison 2/5

    Not a true blackout for me

    I missed a detail in the listing; these aren’t fully blackout for my needs. They’re okay otherwise but not right for the child’s room.

  12. lyle moore 5/5

    Stylish and good value

    Quality construction, hangs nicely and effective at blocking sun. Very satisfied with the purchase.

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