Our Series 8700 line of replacement windows offers the same standard features you’d expect from a high-quality window as well as additional benefits, including Low-E glass with argon gas, dual push button night latches, deluxe hardware and a 25 year glass breakage warranty. With energy efficiency in mind, our Series 8700 windows are built with state-of-the-art fusion welded frames to prevent air, water and noise infiltration. This series was designed to give you exceptional options to customize your windows and provide the perfect look for your home.
NEW: Series 8700 double hung and sliding windows now offer the option of the world’s first flexible window screen – FlexScreen!
Features & Benefits
- Choice of Double Hung, Slider or Picture Window Styles
- Low-E glass with argon gas
- Double Hung DP 35 rating (DP 50 optional, window size tested 44” x 75”)
- 2-Lite Slider DP 30 Rating (window size tested 72” x 48”)
- Picture Window DP 50 Rating (window size tested 48” x 84”)
- Dual push button night latches
- Constant force coil balance for double hung styles
- Extruded half screen
- Transferable, limited lifetime warranty
- 25-year glass breakage warranty
Series 8700 Double Hung
Series 8700 Horizontal Slider
Series 8700 Picture Window
30 and 45 Degree Bay Windows
3 to 5 Lite Bow Windows
Architectural Shape Windows
Energy Efficient Glass Options
Atrium windows and doors are engineered with state-of-the-art glass technology to give you outstanding thermal efficiency. With a full range of glass options and special insulated spacers, we have a glass package to fit any climate need or budget. Verify product specifics before ordering.
Low-E glass is coated with a microscopic layer of silver that reflects radiant solar energy while permitting visible light to pass through the glass, providing more comfort and lower energy costs.
Low-E Glass and Argon Gas
Argon gas works like an insulating blanket between two panes of glass to further improve thermal eciency and decrease outside sound levels.
Ultra Low-E Glass and Argon Gas
Choose our ultimate glass package for optimal energy efficiency and maximum cost savings. Ultra Low-E glass offers three invisible layers of silver coating in addition to the superior thermal performance of argon gas.
Additional Glass Options
Double Strength Glass
Vinyl Color Options
Exterior Paint / Laminate Options
Device/Monitor screen settings may affect color shown. Please refer to actual window sample when selecting colors. Exterior laminates available on white window only. Only use mild, water based household cleaner on painted product and rinse immediately with water. See full cleaning instructions for details.
Available Grid Patterns
Colonial Top Sash Only
Vertical Top Sash Only
Diamond Top Sash Only
Prairie Top Sash Only
Perimeter Prairie (DH)
Available Grid Types
1-Inch Contoured Grid
3/4-Inch Flat Grid
5/8-Inch Contoured Grid
5/8-Inch Flat Grid
Simulated Divided Lites (SDL) Grid
Series 8700 Brochure – ( pdf | 2 MB ) Series 8700 Double Hung Data Sheet – ( pdf | 199 KB ) Series 8700 Double Hung Feature Sheet – ( pdf | 203 KB ) Series 8700 Slider Data Sheet – ( pdf | 197 KB ) Series 8700 Slider Feature Sheet – ( pdf | 176 KB )