Measuring for angled blinds requires careful attention to the specific shape of your window, whether it's angled at the top or the bottom. The key is to measure the longest vertical point where the blind will cover.
To measure angled blinds, you need to determine the vertical height on the tallest side of the window where the blind will be installed.
Understanding the type of angled window you have is crucial for accurate measurement. Here's a breakdown based on the common types:
Measuring for Angle-Top Windows
For windows where the angle is at the top, follow this method:
- Reference Information: According to American Blinds, measure from the top corner of the "tall side" of your shade to the bottom of the window opening.
This means you identify the highest point where the blind will reach on the non-angled side (the "tall side") and measure straight down to the sill or the bottom of the window opening.
Steps for Angle-Top Measurement:
- Identify the tallest vertical edge of the window opening where the blind will hang.
- Place your measuring tape at the very top corner of this tall side.
- Measure straight down to the bottom of the window opening (the sill).
- Record this measurement carefully. This is the crucial height needed for your angle-top blind.
Example: If the highest point on the tall side is 80 inches from the bottom, your angle-top height measurement is 80 inches.
Measuring for Angle-Bottom Windows
For windows where the angle is at the bottom, the measurement process is slightly different:
- Reference Information: American Blinds states, measure from the bottom corner of the "tall side" of your shade to the top of the window opening.
This means you identify the lowest point on the non-angled side (the "tall side") and measure straight up to the top of the window opening.
Steps for Angle-Bottom Measurement:
- Identify the tallest vertical edge of the window opening where the blind will hang.
- Place your measuring tape at the bottom corner of this tall side (the sill).
- Measure straight up to the very top of the window opening.
- Record this measurement. This is the height needed for your angle-bottom blind.
Example: If the lowest point on the tall side is at the sill, and the top of the window is 75 inches up, your angle-bottom height measurement is 75 inches.
Quick Reference Table
Here's a summary based on the provided guidance:
| Window Type | Measurement Start Point | Measurement End Point |
|---|---|---|
| Angle-Top | Top corner of the tall side | Bottom of the window opening |
| Angle-Bottom | Bottom corner of the tall side | Top of the window opening |
Source: American Blinds - How to Measure Angle Tops
Remember to always double-check your measurements and consider any mounting requirements (inside mount vs. outside mount) which might affect the overall blind dimensions needed, although the core vertical measurement for the angle remains the same.
