If the window frame is sufficiently deep to attach the mounting brackets inside the window frame you can choose inside or outside mounting.
How to measure outside mount blinds.
Measure to the nearest 1 8 in.
Outside mounts require at least 2 inches of flat surface above the window or frame for mounting brackets.
Measure the width of the window open and case moldings to determine how wide you want the blinds.
Measuring for 2 and 2 1 2 horizontal blinds is simple it s just 2 easy steps.
Outside mount blinds or shades can make your windows appear wider and longer while also providing better light control and privacy options.
Outside mount window treatments are mounted on the window molding wall or ceiling above your window.
Outside mount blinds or shades can be mounted 2 ways to the trim around your window or to the wall above the window opening like the photo above.
Between outermost points where blind is to be placed.
Outside mount blinds are a good choice if an inside mount is not possible due to little or no window depth.
If you re mounting to the trim measure the width of the trim at the top of the window.
Outside mounted blinds are installed to cover the window frame or attach to the wall.
For increased light control and privacy.
Outside mount window treatments are mounted outside the window casing.
How to measure for outside mount blinds and shades.
In this short video you will see just how easy it is to measure for an outside mount.
How to measure outside mount blinds.
Consider adding an extra 3 inches to the width and height for optimum light control and privacy.
An outside mount blind can overlap the window opening by as much as you wish but it is most typical to size blinds so they cover most or all of the side case moldings without extending past them over the wall.
Blinds that mount outside of the window opening are perfect if you can t install blinds on with an inside mount.
Inside mounted blinds are installed within the window.
Measuring for outside mount wood blinds.
First find the widest point of your window before finding the height at the tallest point.
Measure the overall area to be covered.