Single Hung
Imperial Series Single Hung Windows combine a slim, beveled vinyl frame with a fixed upper sash and a smooth-lifting lower sash for everyday ventilation. Multi-chambered extrusions improve thermal performance while keeping sightlines clean and modern. The standard 3/4″ insulated glass unit featuring LoE3 glass, argon gas filled chambers, and a warm-edge Duralite spacer helps reduce heat transfer and UV exposure for year-round comfort. Steel and aluminum reinforcements support larger sizes and long-term sash alignment, and full weather stripping helps limit drafts and water infiltration. Low-maintenance vinyl resists warping and fading, and optional grids and privacy glass let you match the look of your home without adding exterior cleaning.
Key Benefits
- Clean sightlines, more glass: Slim, beveled, multi-chambered vinyl frames keep views open while improving thermal performance.
- Fixed upper sash, smooth lower sash: The top sash is stationary for a tighter seal; the lower sash lifts easily for everyday ventilation.
- Reinforced strength: Steel and aluminum reinforcements support larger sizes and long-term sash alignment.
- Energy performance: 3/4″ insulated glass unit featuring LoE3 glass, argon gas filled chambers, and Duralite spacer to reduce heat transfer and help control UV.
- Weather protection: Full weather stripping helps limit drafts, dust, and water infiltration.
- Easy upkeep: Low-maintenance vinyl resists warping and fading; tilt or lift access simplifies cleaning from inside.
- Secure, simple hardware: Low-profile locks and an ergonomic lift rail provide reliable operation without bulky hardware.
- Style options: Compatible with popular grid patterns and privacy glass to match a wide range of home designs.
Handles & Locks
Automatic locks for horizontal and hung windows close and lock with one simple click. Integral pull rail makes opening the window easy.
- One-touch close and lock
- Modern, streamlined design
- Integral pull rail for easy sash operation
Handle & Lock Palette
White
Amond
Autolock
Integral pull rail
Balance System & Weep Holes
Weep hole design prevents debris obstruction to vent water efficiently.
- Weep holes designed to prevent debris obstruction
- Block & tackle balance system for hung models
Weep hole
Block & tackle balance system
Color
For a unique look GS Series windows and patio doors are available in two frame colors that will complement the look of your home..
White
Almond
Standard Dualpane Glass
Dual pane glass comes standard in all series and features LoE3 glass, argon gas filled chambers, and Duralite® spacers for excellent thermal performance and energy efficiency.
- High quality Cardinal® glass
- Argon gas filled chamber
- Duralite spacer with Warm Edge technology
Durapane laminated glass diagram
Grid
Add an elegant element to your windows and doors with a grid design. With several patterns to choose from and the benefit of having the grids placed inside the insulated glass unit, cleaning your windows is easy and convenient.
Flat Grids
5/8“
3/4“
Sculptured Grids
5/8“
1“
Grid Pattern
Add an elegant element to your windows and doors with a grid design. With several patterns to choose from and the benefit of having the grids placed inside the insulated glass unit, cleaning your windows is easy and convenient.
For a full collection of grid patterns & configurations, please contact your local Value Windows & Doors dealer.
Colonial
Double Prairie
Marginal Mg 12
Marginal Mg 18
Retrofit Frame
For replacement applications. The replacement flange allows for convenient installation with no need to break out stucco.
Block Frame
For replacement applications. Block with sloped sill adapter is also available.
Nail-On Frame
For new construction applications. This frame type allows targeted installation in a newly created opening.
