One compelling reason to go with outside mount is if the window frame is too shallow to accommodate the mounting brackets.
How to mount blinds inside window frame.
Unlike outside mounted blinds hanging blinds inside a window frame creates a cleaner sleeker appearance with less potential for damage or detachment.
An inside mount is when blinds or shades are installed inside the top of the window frame.
Outside mount blinds can give the illusion of bigger windows and they also give you the option to mount the blinds higher than the window so they don t cover any of the glass when they are open.
Before you install your blinds you need to determine whether you want to mount them inside the window frame or outside.
Most blinds are designed for installation in wood window frames but that doesn t mean you can t install them in a metal frame window.
Better still choosing to install the blinds.
Mounting them inside the window frame will look cleaner but you have to be more precise with your measurements to make sure they fit.
Inside mount blinds are installed inside the window recess.
Installing window treatments as an inside mount gives your windows a clean finished look allows blinds or shades to be flush with the trim or wall.
Outside mounted blinds cover up part of the frame and the mounting bracket holes will show if the brackets are removed at a later date.
Custom blinds make mounting outside the window frame easy.
The window treatment brackets are either screwed into the ceiling of the window opening or sides.