Best Sliding Windows for Concrete Openings (2026)
We selected sliding windows for concrete openings by evaluating vinyl construction, common nominal sizes for basement applications, slider functionality, and aggregated customer ratings to rank fit and value
This roundup covers sliding windows sized and designed for concrete openings such as basements and below-grade walls, focusing on fit, durability, and value. Picks were chosen by comparing vinyl construction, slider configurations, common nominal sizes for concrete rough openings, and aggregated customer ratings
Top Picks
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1
Vinyl Basement Slider Window 32" x 18" White
Vinyl basement slider window with insulated glass and weather-tight seals. Easy glide sash and removable full screen aid installation and insect prevention. Customers cite solid construction and good value, with some noting spontaneous damage after installation
- weather-tight seal
- inf insulated glass
- ease of sash operation
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2
Window 32" x 14" White Sliding (Park Ridge)
Park Ridge sliding basement window with vinyl sash and weather seal. Includes removable full screen for insects; noted for easy installation and solid build, though some report spontaneous damage after installation
- easy-glide sash
- weather-tight interlock
- insulated glass and wool pile seals
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3
Vinyl basement slider window 32x20, white
Vinyl basement slider window for new construction or remodeling. Features a heavy duty sash and frame, weather-tight interlock, insulated glass, and removable full screen for insect protection. Customers note solid build, easy installation, and good value; some report spontaneous damage after installation
- weather-tight interlock
- insulated glass
- removable full screen