So, you know you need shades for your home or office, but when you start researching your options, you’re overwhelmed by the amount of choice available. 

As experts in the industry, we’re here to help. In this guide, we’ll discuss the differences between inside and outside mount shades– and when each style is most appropriate. 

What Are Inside and Outside Mount Shades?

Let’s start from the beginning: what’s the difference between inside and outside mount shades? 

Just as its name suggests, inside mount shades are installed inside the window frame, sitting flush with the wall or window casing. Some prefer this mounting style because it’s sleek and tidy, allowing the window trim to be fully visible and the shades to fit neatly within the window’s edges.

Outside mount shades, on the other hand, are installed on the wall or window trim, covering not just the glass but also part of the wall or framing. This style of mounting is preferred in some situations because it can make windows appear larger and hide less-than-perfect window casings.

Factors to Consider 

When making the choice between inside and outside mount shades, keep the following factors in mind: 


The choice between inside and outside mounts can affect the room’s overall look and feel. Inside mounts offer a clean, minimalist look, ideal for modern or contemporary interior design styles, and allow for the addition of curtains or drapes without feeling overwhelming.

Outside mount shades, on the other hand, can create a more traditional feel. Additionally, by extending beyond the window frame, outside mount shades can make windows appear larger and add depth and dimension to the space.

Installation Considerations

As always, before making a decision regarding your window shades, it’s important to keep the specifics of your windows in mind. When it comes to inside vs. outside mount shades, this is especially important, because measuring and installation differs between the two styles. 

Shades that mount on the inside require exact measurements to ensure the shades fit within the window frame. However, outside mounts are a little more forgiving, and can cover up imperfections in window shapes or sizes. For those with windows that feature depth restrictions or irregular dimensions, outside mount shades might be the best choice. 


Similar to installation considerations, be sure to keep the functionality of your windows in mind before deciding between inside and outside mount shades. 

This is because inside mounts have the potential to interfere with window operation if the window has handles or cranks. If this is the case in your home or office, outside mounts are typically the better option, as they can be installed in a way that doesn’t get in the way of your window’s functionality.

Choosing between inside and outside mount shades depends on your specific needs, style preferences, and most importantly, your windows. Before making a decision, consider the above factors– and be sure to get in touch with our Shade Gurus with any questions or concerns.