Double-hung windows are a popular, traditional, and beautiful window for any home. There are a variety of benefits that double-hung windows have to offer that popularize them, even in modern homes. So, what is a double-hung window?

Double-Hung Windows

Simply put, double-hung windows are windows that are able to open from the bottom and the top. To achieve this, double-hung windows are made of two window sashes, which are the movable parts of the window. One sash makes up the upper section, and one makes up the lower section. This means that both the top and bottom sections are able to move up and down to open and close each section. Each sash is not limited to one glass pane and can accommodate multiple panes within the grid.

Benefits of Double-Hung Windows

There are a few reasons that double-hung windows are so popular, even in the modern era.

• Safety: Parents with young children like the option to be able to open the top section of the window so their children can safely enjoy fresh air.
• Ventilation: There are a variety of ways to open double-hung windows. You can open the top, bottom, or both for varying degrees of ventilation
• Simple: Double-hung windows are designed to be easy to use, easy to maintain, and beautiful.
• Value: Since double-hung windows are so popular, having them in your home will increase its value.

Double-Hung Windows at Fenster

Here at Fenster, we pride ourselves on offering high-quality double-hung window options for homeowners. We offer standard or custom kits that you can install yourself, no professional needed. We also create sash replicas for brands and styles that are no longer being made, like Caradco, so you can replace your windows with ease.

We offer free information on our products, how to measure your windows to find the best fit, and how to install your windows using our kits. Contact us if you have any questions or to get a quote for your project!

Still Not Sure?

No problem. Head over to our Hints & Tips or browse our FAQ section to learn more about how our sashes work, how to measure, and what to expect.

Fenster Components – We’re the reason you don’t have to replace your whole window just because one sash bit the dust. You’re welcome.

Updated on 03/05/26