Andersen 24310 Lower Sash with White Exterior and White Interior with Dual-Pane 3/8 Glass Color:White Interior / White Exterior Works with (All) Perma-Shield Casement

Works with (All) Perma-Shield Casement and Awning Windows manufactured from 1966 to Present

A right hand unit will have the lock on the right side

High performance glass is Low E coated glass with an argon gas fill and is nearly 1/3 more efficient that dual pane and also greatly reduces ultra violet light that can cause material fading inside your home

Andersen TW2652 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 24310 Lower Sash with White Exterior and White Interior with Dual-Pane 3/8 Glass Color:White Interior / White Exterior Works with (All) Perma-Shield CasementAndersen 24310 Narroline Double Hung Lower Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with White Interior. This window sash has Dual Pane 3 8 Glass. 3 8 dual pane glass offers standard thermal performance with great visibility. This sash features a patented Flexacron finish. This three step process ensures the best protection against weather and scratches. Flexacron is