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Atrium’s top-of-the-line replacement windows, Series 8900, have all the standard features you’d expect from a high-quality window as well as additional benefits, including a lifetime glass breakage warranty and the exclusive InsulKor™ sash technology for advanced energy efficiency. With both style and durability in mind, the Series 8900 conveniently accommodates the nail fin option with an external accessory groove for easy installation and also has a transferable limited lifetime warranty.
NEW: Series 8900 double hung and sliding windows now offer the option of the world’s first flexible window screen – FlexScreen!
Features & Benefits
Choice of doublehung, slider or picture window styles
Low-E Glass with Argon Gas
InsulkKor™ Polyurethane Enriched Sash Reinforcement
Double Hung DP-60 Rating (window size tested 36” x 74”)
2-Lite Slider DP 50 Rating (window size tested 72” x 48”)
Picture Window DP 50 Rating (window size tested 72” x 72”)
External Accessory Groove for New Construction Nail Fin Applications
Transferable Limited Lifetime Warranty and Lifetime Glass Breakage Warranty
SPECIAL ORDER IN-STORE
Atrium’s top-of-the-line replacement windows, Series 8900, have all the standard features you’d expect from a high-quality window as well as additional benefits, including a lifetime glass breakage warranty and the exclusive InsulKor™ sash technology for advanced energy efficiency. With both style and durability in mind, the Series 8900 conveniently accommodates the nail fin option with an external accessory groove for easy installation and also has a transferable limited lifetime warranty.
NEW: Series 8900 double hung and sliding windows now offer the option of the world’s first flexible window screen – FlexScreen!
Features & Benefits
Choice of doublehung, slider or picture window styles
Low-E Glass with Argon Gas
InsulkKor™ Polyurethane Enriched Sash Reinforcement
Double Hung DP-60 Rating (window size tested 36” x 74”)
2-Lite Slider DP 50 Rating (window size tested 72” x 48”)
Picture Window DP 50 Rating (window size tested 72” x 72”)
External Accessory Groove for New Construction Nail Fin Applications
Transferable Limited Lifetime Warranty and Lifetime Glass Breakage Warranty
SPECIAL ORDER IN-STORE