Custom Curtain Solutions for Irregular Window Shapes — French Doors

French doors and irregular windows don't have to mean bare glass or ill-fitting off-the-shelf panels. Curtarra makes every shade and curtain to your exact measurements — no awkward gaps, no DIY headaches.
From natural Kenaf woven wood shades to 100% blackout flame-resistant rollers, every product is built to fit the unique geometry of French doors, arched frames, and non-standard openings.

Shop Custom Solutions for French Doors
Custom window treatments fitted perfectly on French doors
THE PROBLEM

Why Standard Curtains Always Fail on French Doors and Irregular Windows

French doors present a unique set of challenges that off-the-shelf curtains simply cannot solve. Their tall, narrow glass panels, inswing clearance requirements, and paired-door configurations mean that standard sizes leave gaps, block door operation, or simply look wrong. The same problem applies to arched, bay, and other irregular window shapes.

  • •Wrong Dimensions Every Time: Retail curtains come in fixed widths and lengths that rarely match the tall, narrow proportions of French door glass panels — leaving strips of exposed glass on all sides.
  • •Door Function Compromised: Curtains mounted incorrectly on French doors block the swing path, making everyday entry and exit frustrating and potentially damaging the fabric.
  • •Light Leaks Ruin Privacy: Gaps around ill-fitting panels defeat the purpose of hanging a curtain at all — especially problematic when French doors face a street, patio, or neighbor's yard.
  • •Ugly Makeshift Solutions: Layering multiple standard panels to cover one French door creates a bulky, uneven look that undermines the door's architectural elegance.
OUR SOLUTION

Made-to-Measure Window Treatments Engineered for French Doors

Curtarra's custom-made shades and coverings are built to the exact dimensions you provide — width, height, and mount type — so every product fits your French door or irregular window perfectly from day one. No trimming, no stacking, no compromises.

  • •Exact Custom Sizing: Enter your precise measurements at checkout. Every shade is cut and constructed to those dimensions — ideal for the tall, narrow glass of French doors.
  • •No-Drill Options Available: Our no-drill mounting solutions attach without damaging door frames or glass, preserving the integrity of your French doors and satisfying rental agreements.
  • •Natural & Blackout Choices: From light-filtering Kenaf woven wood to 100% blackout flame-resistant rollers, choose the opacity that matches your privacy and light needs.
  • •Coordinated Accessories: Complete the look with custom pillow covers in matching fabrics for a polished, designer-coordinated result throughout the room.
EXPERT GUIDE

How to Measure & Install Window Treatments on French Doors

Installing curtains or shades on French doors requires a different approach than standard windows. Follow these four steps to ensure your custom-made treatments fit precisely, operate smoothly, and don't interfere with daily door use. Getting the measurements right before you order is the single most important factor in a perfect result.

Step-by-step diagram for measuring and installing shades on French doors

French Door Installation Checklist

  1. 1

    Measure Each Door Panel Individually

    French doors consist of two independent panels — measure the glass area of each one separately. Width and height can vary slightly between panels due to installation tolerances. Record measurements to the nearest 1/8 inch. For inside-mount shades, use your measurement as the ordered width. Inside Mount: The finished width is about 1/4" (6.4 mm) smaller than your ordered width to ensure proper fit and smooth operation. The finished height remains the same as your ordered height. Slight side gaps are normal. The shade operates freely without rubbing the frame when the door swings.

  2. 2

    Choose Inside vs. Outside Mount Carefully

    Inside mount attaches directly within the door's glass frame recess — ideal when the recess depth is at least 1.5 inches and you want a clean, flush profile. Outside mount brackets above the glass on the door panel itself — better for shallow recesses or maximum coverage. Avoid mounting into the wall beside the door, as this blocks the swing path and creates dangerous snag points during operation.

  3. 3

    Account for Door Swing & Hardware Clearance

    French doors that swing inward require shades or coverings that sit tight to the glass and move with the door. Verify that your chosen product's hardware depth (bracket projection) does not conflict with door handles, locks, or hinges. Our Aurora No-Drill option is specifically engineered for this scenario — brackets add minimal depth and require no screws into the door frame.

  4. 4

    Selected Aurora Woven Wood or Arthur Roller?

    Confirm your mount type matches your door's recess depth before placing your order. Aurora Kenaf shades require a minimum 1.5-inch inside-mount depth. If your French door frame is shallower, select the No-Drill version or outside mount. Arthur Blackout Roller Shades are available in both cordless and motorized configurations — motorized is recommended for French doors where cord management is difficult near high-traffic thresholds.

Real Customers, Real French Doors

Irregular windows and French doors are among the most common measurement challenges our customers face. These reviews come from homeowners who ordered custom-made treatments for non-standard openings and received products that fit precisely on arrival — no returns, no alterations needed.

“Our French doors were impossible to cover — every standard shade was either too narrow or blocked the door from opening. The Aurora Kenaf shades from Curtarra were made to my exact measurements and mount right on the glass panel. They look stunning and swing with the door perfectly. The natural texture elevates the whole room.”

Michelle R.

Charleston, SC

Aurora Kenaf Custom Woven Wood Shades · May 2025

“I rent my apartment and was terrified of drilling into the original French door frames. The No-Drill Aurora shades were a revelation — installed in 20 minutes, no holes, and they look completely professional. My landlord had no idea they weren't original to the unit. I've already ordered a second set for the bedroom windows.”

James T.

Brooklyn, NY

Aurora No Drill Kenaf Woven Wood Shades · July 2025

“We needed total blackout on the French doors in our home theater room. The Arthur Roller Shades fit the exact glass dimensions and block every trace of light — even midday sun doesn't get through. The motorized option is worth every cent for doors you use constantly. The measurement guide on the website walked us through everything.”

Patricia L.

Scottsdale, AZ

Arthur Blackout Flame Resistant Roller Shades · June 2025

The Curtarra Difference: Built for Doors Standard Curtains Can't Fit

Every feature below was developed in direct response to the challenges our customers reported when trying to cover French doors and irregular windows. From precision manufacturing tolerances to no-drill hardware and safety certifications, each element serves a specific purpose in delivering a perfect fit and finish.

Precision Custom Sizing for Every Opening

Precision Custom Sizing for Every Opening

Every Curtarra product is manufactured to the exact dimensions you submit — down to the 1/8 inch. This matters critically for French doors and irregular windows, where even a half-inch discrepancy creates visible gaps or blocks the door's swing path. Our production team reviews each order for dimensional accuracy before cutting.

No-Drill Solutions for Preserved Door Frames

No-Drill Solutions for Preserved Door Frames

Drilling into French door frames risks splitting aged wood, voiding rental agreements, and damaging ornate moulding. Our no-drill mounting hardware uses tension and adhesive technology rated for daily use on door panels — holding firmly without leaving a trace when removed. The Aurora No-Drill Kenaf Shade was specifically designed with this constraint in mind.

Size Insurance Guarantee

Size Insurance Guarantee

Measuring irregular windows is tricky. If your custom shades or coverings arrive and need adjustment — wrong width, length, or mount type — our Size Insurance program covers 50% off a replacement set within 30 days. You're protected even when dealing with the most challenging window geometries. No awkward customer service battles, just a straightforward remedy.

OEKO-TEX® Certified & Safety Tested Materials

OEKO-TEX® Certified & Safety Tested Materials

All Curtarra fabrics are produced in OEKO-TEX® certified facilities, ensuring they are free from harmful substances — important when products are installed on frequently used French doors in family homes. Our Arthur Roller Shades additionally meet NFPA 701 fire safety standards, making them compliant for residential and commercial French door applications alike.

FAQ

The questions below address the most common concerns we receive from customers fitting window treatments to French doors and non-standard window shapes. If your situation isn't covered here, our measurement specialists are available by chat or email and can review your specific door configuration before you order.

Can I order shades that mount directly on the French door panel rather than the wall?
Yes — this is the correct approach for most French door installations. Shades mounted on the wall beside the door will block the swing path or pull away from the wall every time the door opens. Our Aurora Kenaf and Aurora No-Drill shades are designed to mount directly within or on the door's glass frame, so they move with the door. Measure the glass opening (not the full door panel) and select inside or outside mount based on your frame recess depth.
What if my French door glass panels are different sizes?
This is more common than most people expect. Because Curtarra manufactures every product to the dimensions you enter at checkout, you simply place two separate orders — one set of measurements per panel. There is no surcharge for asymmetric pairs. We recommend measuring each panel independently and double-checking before submitting, as even doors from the same manufacturer can vary by 1/4 inch between left and right panels.
Will the No-Drill mounting hold on a door that opens and closes many times a day?
Yes. The Aurora No-Drill mounting system is engineered for dynamic applications — meaning surfaces that move. The hardware uses a combination of compression tension and high-bond adhesive rated for repeated daily movement. Hundreds of customers have used this system on active French doors for over a year without slippage or failure. If you have an unusually heavy door or an extreme climate, contact our support team and we'll confirm compatibility before you order.
Are the Arthur Blackout Roller Shades suitable for French doors in a home setting, or are they only for commercial use?
The Arthur Blackout Flame-Resistant Roller Shades are fully appropriate for residential use. Their NFPA 701 certification means they've passed rigorous fire safety testing, which is a benefit — not a restriction — for home installation. The 100% blackout and 660 GSM construction also make them an excellent choice for French doors in home theaters, bedrooms, or any room where complete light control on a glass-heavy door is the priority. Both cordless and motorized options suit residential environments.

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