Measure to the nearest 1 8 of an inch if the size is on a 1 16 mark then round down to the next 1 8.
How to measure for arch window shades.
Measuring for skylights step 3.
Our trimming scale is designed for perfect arches.
Measure the width a and the height b to the nearest 1 4 from the inside of the window casing.
For an inside mount order your product in the exact.
To determine the width measure from left to right at the bottom of the arch.
Measure original arch version 2.
Create an accurate measuring template for your window.
Measure from the center of the width to the highest point on the arch.
For example if the smallest measurement is 24 9 16 round down to 24 1 2.
Arched windows may seem difficult to measure but with the information below you ll find it to be an easy task.
Measure only the window opening.
There are several styles of.
How to measure for arches.
Round down to the nearest 1 8 if you are receiving a measurement in 16 ths or 32 nds.
To determine if your window is a perfect arch follow these steps.
Use a steel measuring tape.
Measure from left to right at the bottom of the arch.
If you plan to mount a window covering below the arch arches often sit above.