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Levolor® Accordia™ Single Cell Designer Colors: Room Darkening Perfect Arch Cellular Shade

  • $261.00
  • Retail $389.54

    (33% off)

    Enjoy these special savings

    • Save Today 33% -
      Save 33%
    • OR
      + an extra -
      Save 15% Use coupon EARTH
      Expires 4/24/2017
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    use code EARTH at checkout Expires 4/24
Overall Customer Rating4.5 stars from 2 reviewsRead reviewsWrite a review
24" x 36"
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  • Offers maximum privacy and total darkness
  • Ideal way to blend window arches with your existing shades
  • Most energy efficient shade on the market
  • Blocks cold air in the winter and warm air in the summer

  • Perfect arches require the radius of the circle to be constant at all points (height is exactly 1/2 the width)
  • All arches are stationary
  • Brackets for outside mount installations will be visible
  • To order an arch as part of a rectangular window, please contact our sales department
  • Specifications
  • Width 12" - 84"
  • Height 12" - 42"
  • Minimum inside-mount depth 5/8"
  • Minimum flush-mount depth 2 1/2"
  • Minimum outside-mount space 3/4"
  • Headrail depth and height 1 7/8" x 9/16"

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Order your blind by following the easy steps below!
step 1

Select a room:

Learn more about room selection

Used on our order forms, the room name helps you keep track when ordering for different rooms.

Please enter the name of your room  OK

step 2

Select a product color: (32 available)

Learn more about product color

Product Color:

Choose a color for your product or select sample swatches to order.

FREE Swatch Samples:

Blindsgalore's Free Swatch Samples program lets you touch and compare fabrics, materials and/or colors before you order your custom window covering.  Simply click the scissor icon to add a free swatch to your cart (if a color doesn't have a scissor icon, swatches are temporarily unavailable for that color).  Order your swatches, then order the perfect color window treatment!

Color Disclaimer:

Although we color-correct each scan as accurately as possible, the colors displayed on your screen may not depict an accurate reproduction of the actual swatch color due to the inconsistencies of various computer monitors.

Aqua - 19970336

Aqua 19970336

Aqua - 19970336
  • Aqua 19970336
Aqua - 19970336
Black - 19970147
Buttercream - 199YW001
Candlelight - 19970105
Cayenne - 19970342
Cherry Blossom - 199RE002
Chili Spice - 19970144
Cream - 19970202
Daylight - 19970104
Espresso - 19980804
Graphite - 19970345
Lavender - 19970136
Linen Sand - 19970406
Lt. Olive - 19970334
Marine - 19970337
Merlot - 19970146
Mink - 19970110
Mocha - 19970152
Navy - 19970135
Ocean - 19970141
Plum - 19970346
Raffia - 19970331
Sage - 19970803
Sand - 19970247
Sangria - 19970801
Slate - 19970800
Snow - 19970199
Suede Sand - 19970449
Toffee - 19970216
Tumbleweed - 19970108
Wheat - 19970332
Whisper - 19970101
View all swatches
step 3

Select a mount option:

Learn more about mount

Mount refers to whether the treatment will be mounted within the window frame (inside mount) or on the wall surrounding the window (outside mount).

For an inside mount, please provide us with the exact dimensions of the window frame.  Any deductions to the size of your shade will be made by the manufacturer.

For an outside mount, please enter the width and height of the window-covering itself.  We recommend adding at least 4 inches to the width of the window, and 4 inches to the height of the window.  This will allow for proper overlap with the wall.




Inside mount blinds will fit within the window casing for a clean, custom look.  Enter the actual size of your window casing, NOT the size of your old blind.  We will make the necessary deductions to make the blind fit properly.  Make sure your window meets the minimum inside mount specifications, or flush mount specifications if desired.


Outside mount blinds will be installed on the wall above the window, covering the window entirely.  Enter the size you want the finished product to be, including the desired overlap beyond the window.  The ordered height will include the hardware for blinds and shades.  The width of the headrail may be slightly wider than the ordered width to accomodate operating controls and valance returns.  The outside mount option is required if your window is not deep enough to install the blind as an inside mount.

step 4

Select a size:



Left blind



Center blind

Right blind

step 5

Select an arch position option:

Learn more about arch position

When making your shade, the manufacturer can include the proper brackets to mount your shade within an arch (standalone) or as part of a palladium window where a rectangular shade will be mounted below the arched shade (arch over standard).

Stand-Alone Arch

Stand-Alone Arch


Choose this option when your arch is separate from another section of window - that is, the half-circle shape is completely framed in.

last step!

Optional information:

Learn more about optional information

Used on our order forms, the window nickname is one that you assign to the windows in a room.  This helps you keep track of your order when a room has multiple windows.  We recommend including a room name and numbering the windows sequentially (for example, "Bedroom window #2"), but you may use any system you like.

Please address the following issues to continue:
You're done!
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Custom Product Price




Primary Product Color:





Width x Height:
24" x 36"

Arch Position:



- $128.54
33% off

Enjoy these special savings

  • Save Today 33% -
    Save 33%
  • OR
    + an extra -
    Save 15% Use coupon EARTH
    Expires 4/24/2017

* Price is not complete until all sizes and options have been selected. Coupon discount reflected in cart.

- $128.54
33% off

Enjoy these special savings

  • Save Today 33% -
    Save 33%
  • OR
    + an extra -
    Save 15% Use coupon EARTH
    Expires 4/24/2017

Coupon discount reflected in cart.

Need Help?

Do It Yourself Guides, Expert Advice and Learn About an In-Home Consultation.

5 stars

"Awesome product at affordable price"

by Mohan from Lima, OH on September 30, 2013

I ordered two arches - one for my entry door and the other one for a window in the office room.  Both the arches being west faced, I needed room darkening shades and this product works perfectly.  Installation was a breeze.  Anybody that can use a screw driver can install it in 10 minutes.  If you know how to use a drill, you could do it in 5 minutes.  I am extremely pleased with my purchase.

4 stars


on February 25, 2013

For some reason I believed that this product was a "shade" with my definition of a shade being a utility that would open and close.  We all know what happens when one "assumes" but I digress.  On the other hand this product does block the sun but so would a wall and that would have been cheaper than the window and this Shade that doesn't open...

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Thanks, we'll e-mail you when the sample becomes available.