Specialty Window Solutions
Custom Triangle Window Shades — Engineered to Fit
Motorized, precision-cut shades designed specifically for triangular windows. No more guessing — just a perfect fit, guaranteed.
Who This Is For
Homeowners, architects, and designers with angled or triangular windows where standard shades fail — and a precision-engineered, permanent solution is required.
Who It's Not For
If you’re looking for a low-cost, mass-produced, or temporary fix, this is not the right product.
Triangle Windows Are Beautiful — Until You Try to Cover Them
- Off-the-shelf shades don't fit angled glass
- One wrong measurement = expensive mistake
- Installers hesitate on non-standard shapes
- Manual operation is awkward or impossible
- Most brands simply say "we don't do triangles"
A Triangle Shade System Designed to Remove Guesswork
Everything about our process is built to ensure your shade fits perfectly the first time.
Motorized by Default
Smooth, even movement on angled rails. No manual tugging or uneven lifting — just effortless operation at the touch of a button.
Precision Geometry
Built specifically for Right Triangle (Left & Right), Triangle, and Triangle Top shapes with exact engineering for each configuration.
Exact Measurement Diagrams
Shape-specific, visual, and foolproof guides that show you exactly where and what to measure. No math required.
Expert Validation Call
We review your measurements before production begins. A complimentary Zoom or phone call to ensure everything is correct.
144" Max Size
Handles dramatic architectural windows up to 144" W × 144" H. Larger sizes available with custom engineering.
Bottom-Up Motorized Operation
Smooth, tensioned bottom-up motion — engineered for angled rails and large spans.
Choose Your Triangle Shape
Each triangle configuration has its own measurement logic. We guide you through the correct one.
Right Triangle Right
90° angle at right corner
Acute Triangle
Symmetrical triangle
Right Triangle Left
90° angle at left corner
Clear Diagrams. Guided Steps. Expert Review.
What You'll Measure
- ✓ Left Height
- ✓ Right Angle Length
- ✓ Bottom Width
Our Promise
- ✓ Every shape shows exactly where to measure
- ✓ Units clearly defined
- ✓ No math required
- ✓ No assumptions
Measurement Validation Included
After you order, we offer a complimentary validation call (Zoom or phone) to review measurements before production begins.
Our measurement guide walks you through every step with shape-specific diagrams.
Request Professional MeasurementFrom Measurement to Installation
Submit Measurements
Use our guides or request pro help
Validation Call
We review before production
Production
4-6 weeks precision build
Installation
DIY or professional available
Standard Motorization — Because Triangles Don't Work with Pull Cords
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Quiet, Reliable Motors
Somfy motors rated for years of daily use. Ultra-quiet operation.
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Smart Home Ready
Works with Alexa, Google Home, Control4, Lutron, and more.
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Hardwire or Plug-In
Line voltage standard. Low voltage and battery options available.
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Multiple Controls
RF remote, wall switch, app control, or voice activation.
Full Technical Specifications
Specifications
- Max Width 144"
- Max Height 144"
- Min Angle 20°
- Fabric Types Blackout, Light Filtering, Solar
- Fabric Options 700+
- Motor Type Tubular, battery or AC
- Warranty 5 years motor, 3 years fabric
Options
- Motor (Standard) Line Voltage (120V/60 Hz)
- Motor (Optional) Low Voltage (24VDC)
- Control (Standard) RF Remote, Wall Transmitter
- Control (Optional) 4-Wire / Decora Switch, Home Automation
- Shade Box None, 4¾" × 5", 3½" × 3½"
- End Caps Optional
- Light Gap ¾" - 1"
Install It Yourself — Or Let a Pro Handle Everything
Choose the path that works best for your project and comfort level.
Trusted for Complex Windows Nationwide
"We had a 16-foot triangle window that three other companies said they couldn't do. World Wide Shades not only made it happen, but the validation call caught a measurement error before production."
Denver, CO
"The motorization is absolutely essential for our cathedral ceiling. No way we could have done manual. The shade operates perfectly and the remote makes it effortless."
Austin, TX
"As an architect, I've specified these for multiple projects. The measurement diagrams are the best I've seen, and my clients love the smart home integration."
Seattle, WA
Designed to Be Right — Before It's Built
Your Triangle Window Deserves a Precision Solution
No payment required to start • Measurements reviewed before production
Starting at $1,950 • Motorized standard • Built to fit your exact geometry