MAINSTAYS Blackout Energy Efficient Grommet Window Curtains Panel in dark grey hanging on a silver rod above a window in a room with light grey walls, a grey chair with wooden legs covered by a white throw, a round metal side table with a white vase of flowers and a blue candle, and a light grey rug on a wooden floor, suitable for blocking light and improving energy efficiency.

50+ bought in past month

Best seller
Overall pick
for "blackout curtains"
Mainstays
|49

MAINSTAYS Blackout Energy Efficient Grommet Window Curtains Panel

MAINSTAYS Blackout Energy Efficient Grommet Window Curtains Panelipipipipip
Actual ColorDark Grey

About this item

Smart summary

Generated by AI
  • Light Blocking Technology: Blackout technology blocks most unwanted light while enhancing privacy, with darker base colors offering better light blocking capabilities.
  • Energy Loss Reduction: Energy Efficient design reduces energy lost through windows, helping keep homes cooler in summer and warmer in winter.
  • Easy Hanging Design: Built-in metal grommets fit curtain rods up to 1.5" in diameter for easy hanging and styling.
  • Machine Washable Material: Includes 1 single curtain panel made from 100% polyester machine washable material.

Specifications at a glance

  • Curtain Length
    40 in
  • Colour
    Dark Grey
  • Window Treatment Sheerness
    Blackout
  • Curtain Panel Style
    Grommet
  • Material
    Polyester
  • Pattern
    Solid Print

Shop Confidently

Membership that delivers.™
Try it freeTry it free
Current price is $16.97
Price when purchased online

How you’ll get this item:

Try 30 days of free delivery + more! Choose your plan at checkout.
Free pickup over $35, as soon as 7am at
Delivery from store, as soon as 6am to
Free delivery over $35, arrives today to
Sold and shipped by Walmart
Free 90-day returns