Atrium Double Hung Windows
Double-hung windows are a popular
choice for their fashionable look, durable strength and opening options.
Single-hung windows allow both the upper and lower sashes to move independently.
- Window construction is precision-mitered
and fusion-welded, offering excellent strength and durability.
- Upper and lower sashes move
independently and tilt inward for easy cleaning.
- Glass is 7/8” thick for
- Condensation-reducing warm
- Internal stainless steel
balance system produces constant force and smooth window operation.
- Cam-lock system ensures
weather-tight seal and protective security.
- Window frame is internally
chambered, ensuring thermal performance and excellent sound insulation.
Custom Window Options
- Decorative grids in 5/8”
Flat Colonial or 25mm Georgian styles
- Decorative glass
- Custom sizes
- Silent GuardTM
Sound Suppression Windows reduce loud penetrating sounds from the outdoors.
- Atrium also has a Safe Harbor®
line, which produces impact-resistant products for high wind- or hurricane-prone
areas. The windows are designed with a special safety membrane, holding
the glass firmly in place.