Corner Window Adapters

Beautiful Cornices
· Light Weight · No Sewing · Fun to Create
· Easy to Install · Professional Looking

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Corner Window Adapters

(click picture to enlarge)

Installing individual cornices on each window on a corner window results in an unprofessional looking project.

Installing a continuous cornice on both of the windows in a corner could be very tricky because of cutting the Styrofoam angles to match the angle in the corner.

Our Corner Window Adapters are unique; this is the only easy solution to that tricky corner window dilemma. Our Corner Window Adapters make it super easy to accommodate those tough to measure angles.

Our Corner Window Adapters are used for a full 90 degree angle in a corner window.

(click picture to enlarge)
Avalon Corner Window Adapter
(click picture to enlarge)
Cosmopolitan Corner Window Adapter

Each Corner Window Adapter includes:

1- 16" Corner Window Adapter
2- 5" brackets
screws and anchors

Estimating What Size Cornice Kit to Order
For A Corner Window
Looking at the finished Corner Cornice above, measure (from left to right):

The distance from the left side of the left window to the center of the corner (example: 76")
The center of the corner to the right side of the right window (example: 40")
The total distance is: 76" + 40" + 2" (left overlap) + 2" (right overlap = 120"

Since the Corner Window Adapter is 16", subtract 16":

120" - 16" = 104"

Therefore, you would order a Cornice Kit for 97"-112" openings PLUS your Corner Window Adapter.

Avalon Corner Window Adapters

If you wish to substitute 3" brackets for the 5" brackets that come with the kits,
check Substitute 3" brackets. Learn more about choosing 3" and 5" brackets here.

9" Drop
Avalon
Corner Window
Adapters 12" Drop
Avalon
Corner Window
Adapters 15" Drop
Avalon
Corner Window
Adapters

Retail ~~$32~~
25% Off
Your Price $24.00
You save $8.00
Standard 5" brackets
Substitute 3" brackets

Retail ~~$40~~
25% Off
Your Price $30.00
You save $10.00
Standard 5" brackets
Substitute 3" brackets

Retail ~~$51~~
25% Off
Your Price $38.25
You save $12.75
Standard 5" brackets
Substitute 3" brackets

Cosmopolitan Corner Window Adapters

If you wish to substitute 3" brackets for the 5" brackets that come with the kits,
check Substitute 3" brackets. Learn more about choosing 3" and 5" brackets here.

15" Drop
Cosmopolitan
Corner Window
Adapters

Retail ~~$51~~
25% Off
Your Price $38.25
You save $12.75
Standard 5" brackets
Substitute 3" brackets

Bay Window Assembly & Installation instructions are used for corner windows, and can be found here.