The blind can be fixed to the actual window frame itself if it is wooden.
Venetian blinds inside or outside window frame.
With the outside mounting you can extend the window size of any small window.
Inside mounted blinds and shades will give you the cleanest look.
Hanging them outside will cover the window sill so consider whether you want this look or not.
Once you ve chosen the style and colour of your blinds whether they re venetian cellular or roller your next decision is whether to go for an inside or outside mount.
If you use an inside fit blind then it will emphasise the architectural element of the window.
When deciding inside mount vs.
Steps to install venetian blinds outside window frame.
Outside mount the first thing you should do is measure the depth of your window frame.
Creates a neat and tidy finish.
It may also affect the amount of light that comes through on either side of your window frame.
Vertical venetian and roller blinds are the ideal blind styles that should be inside the recess.
The blind could restrict the amount of light that comes through the window when rolled up or drawn back.
Inside the recess pros.
Outside mount window treatments for venetian blinds are installed either outside of window casing or on the window frame itself.
An outside mount installing the blinds on the wall or trim above the window is usually just recommended when windows are too shallow to mount inside or when there are obstructions like a window crank.
Hanging outside the recess means that objects on the window sill won t be disturbed each time you lower the blinds.