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by Paula Daher
0
Coudre linen curtains in a bay window
Designed by Paula Daher

Curtains that fit every window, perfectly.

Stationary linen panels crafted for beauty. Adjustable length so they fit any ceiling height. Our patented bracket installs in minutes — one screw, adhesive, or drill as needed.

Shop the collection See how it works
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No guesswork sizing — we calculate your fit
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1 screw or adhesive — whichever you prefer
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Adjustable length — fits any ceiling height
A simpler way to get a custom look
From measurement to installed — in minutes.
1
Measure Your Window
Enter your window length — no detailed measuring required. Just one number.
2
We Calculate Your Size
Our system determines the right panel length and extension count for your space.
3
Install in Minutes
One screw or adhesive strip. A clean, tailored finish without the traditional complexity.
Paula Daher, founder of Coudre
Designed by
Paula Daher

Created by Paula Daher, known for designing timeless, high-end residential spaces, this system was developed to solve one of the most common frustrations in window treatments: sizing and installation.

With projects ranging from coastal homes to luxury city residences, her work is recognized for elevated, curated and thoughtful design.

See Paula's work at Daher Interior Design
Sizing made simple

Any length. Any ceiling. Any space.

Our patented extension system delivers exact floor-to-ceiling length. Simple and elegant, with each panel adding a beautifully finished lower section.

For curtains that sit just above your window, measure from the floor to the top of the window molding and add 3". Enter this total into our product page calculator — we'll tell you exactly how many extensions you need. If you want to mount curtains above the window or at the ceiling, simply input the height where you want the curtains to hang — we'll tell you exactly how many extensions you need.
Floor to ceiling / molding Extensions per panel Total length
Up to 87"None87"
88" – 96"1 extension96"
97" – 108"2 extensions108"
109" – 120"3 extensions120"
121" – 132"4 extensions132"
133" – 144"5 extensions144"
145" – 156"6 extensions156"
Fits every window

How to measure — any window, any shape.

One measurement is all we need. Our extension system handles the rest.

LENGTH
Double Windows
Measure from the floor to the top of your window molding. Add 3" if mounting just above the molding for a fuller look.
LENGTH
Triple Windows
Measure from the floor to the top of your window molding. Add 3" if mounting above the molding. Extensions dial in the exact length.
LENGTH
French & Sliding Doors
Measure from the floor to the top of the door frame. Hang your rod just above so panels clear the opening when drawn.
MEASURE
Floor-to-Ceiling
Measure from floor to ceiling. Our extension system dials in any length precisely.
Not sure about your measurements? Enter your measurement at checkout and we'll confirm the right number of extensions before we ship.
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