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White half-circle blackout shade 48 inches wide 24 inches high honeycomb fabric no-drill mount

Grandekor Arch Window Shade Blackout 48"W x 24"H White

SKU CH-5YQ8-EBMNH

A no-drill blackout arch shade for half-circle windows up to 48 inches wide, with honeycomb insulation and DIY trimming for smaller radii

  • Size Width100"
  • Size LengthBlue / White
  • Size/Dimensions48"W x 24"H
  • ColorWhite
  • Color MappingWhite
  • FeaturesBlackout
  • Blackout fabric blocks light for total room darkening
  • Honeycomb cellular structure insulates against heat and cold
  • No-drill adhesive installation avoids damage to walls and frames
  • DIY trimmable radius fits half-circle windows up to 624 inches
  • Cordless design with included clips ensures child-safe operation

Arch Window Shade 48"W x 24"H White

The Grandekor Arch Window Shade is a blackout honeycomb blind designed for half-circle windows measuring 48 inches wide by 24 inches high. It uses a no-drill adhesive installation method with included clips and a measuring tape. The white polyester fabric provides room darkening and privacy for spaces such as nurseries, bedrooms and living rooms. The shade arrives new and ready to fit standard arch openings.

Suits standard half-round windows only

This shade fits true half-circle windows where the radius equals half the total width, and it can be trimmed for a 624 radius if needed. It is not suitable for rectangular, angled or non-standard arch shapes because edge light leakage will occur. Buyers who need a covering for flat-top windows or irregular curves should look at a different product type. Vertical mounting on regular frames is possible after trimming.

Honeycomb blackout fabric with aluminum foil layer

The cellular honeycomb construction incorporates a laminated aluminum foil film that blocks heat, reduces ultraviolet rays and provides thermal insulation and noise reduction. This single specification determines whether the shade meets the need for room darkening combined with temperature control. The cordless design uses velcro ties and clips for angle adjustment without cords.

Highlights

  • Blackout fabric blocks light for total room darkening
  • Honeycomb cellular structure insulates against heat and cold
  • No-drill adhesive installation avoids damage to walls and frames
  • DIY trimmable radius fits half-circle windows up to 624 inches
  • Cordless design with included clips ensures child-safe operation

Specifications

Size Width100"
Size LengthBlue / White
Size/Dimensions48"W x 24"H
ColorWhite
Color MappingWhite
FeaturesBlackout
MaterialPlastic
Item Count1
Specs48"W x 24"H, Polyester, White, Blackout, cordless, Inside Mount, Arch Cellular Shades, 48 inches, 24 inches

Questions about this item

What window radius does the 48-inch-wide shade cover without trimming?

The shade matches a 24-inch radius half-round window because the radius equals half the 48-inch width.

Can the honeycomb blinds be mounted on a standard rectangular frame instead of an arch?

Yes, the shade can be trimmed and installed vertically on regular frames using the included clips, though edge light leakage may occur on non-half-round windows.

How do I confirm the blackout fabric is blocking light properly after installation?

Close the shade in daylight and check the room for darkness; the white non-woven fabric with laminated aluminum foil film should prevent light penetration and provide privacy.

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