Replacement 3-Lite Slider Windows - San Diego

BM Windows is your San Diego source for top quality 3-Lite Slider Windows at reasonable prices. We don't use high-pressure sales tactics, and we don't outsource the installation. All that, plus our years of San Diego experience, make BM Windows your trusted replacement vinyl window company in San Diego.
Description of 3-Lite Slider Windows
3-Lite slider windows have three panels. The center panel is a stationary sash that does not move. The left and right panels glide to the right or left horizontally in grooves or tracks. 3-Lite sliders are quite common and a great replacement window option for San Diego homes that were originally built using them.
Common Applications
3-Lite sliders are commonly used in larger rooms like family and living areas. They are a great choice when a horizontal slider is desired and where more light is desired than a single slider or double slider can provide.Product Literature
View, download, or print product literature for more information.
Operation of 3-Lite Slider Windows


3-Lite slider windows are very common so many people already know how they operate. Each of the left and right sashes slide horizontally past a fixed middle sash. 3-lite sliders allow for the option of having either one or both sides open allowing for plenty of ventilation. Either side of the window is simply slid toward the opposite side. Both sides slide allowing for one or both panels to be open. The sections that move are called mobile sashes.
Move your cursor over the illustration to see how 3-lite slider windows operate.
Benefits of 3-Lite Slider Windows
- Allow air to circulate from both sides of the window - great for larger rooms
- Allow more light than smaller, double or single sliders
- Smart option for walls with limited vertical space
- Common and easy to operate
- Available in standard and custom sizes
Considerations for 3-Lite Slider Windows
Each window type has it's benefits and things to consider. Here are a few things to keep in mind when considering 3-lite slider windows for your San Diego home or business...
- 3-Lite sliders are a great option for walls with limited vertical space, but they do require more horizontal space.
- Typically a better option for larger rooms.
Product Lines for 3-Lite Slider Windows
We sell and install only the highest quality replacement windows and doors in San Diego. We offer replacement 3-lite slider windows from the following window companies:
To learn more about these manufacturers, their product lines and why we sell their products, simply click a name.BM Windows Guarantee
