Decide where you would like to mount your shade, either inside or outside of the exterior window frame or area. You will require a minimum of 2” for a inside mount but the “pack” will still project out of the window area.
Use a metal tape measure and measure the width of the area where the shutter will be mounted. Measuring is very important, do your best to accurately measure to the nearest 1/8”. Measure the length and width of the area, top to bottom. The shutter travels down within side rails which will be included in the measurement. We can also provide a “base rail” for the bottom.
When ordering advise us which way you measured for your shutter; Inside or outside. We will make the necessary allowances and additions required.
Please feel free to contact us should you have any questions, we will be happy to guide you through the measuring process.