Type: Thermal 526C Sliding Window Stacked on 550 Fixed
Color: Bronze Interior/Exterior
Screen: Extruded Fiberglass Mesh Screen
Frame: Thermal Break Technology
Hardware: Standard Hardware
Greenhouse W3 Sliding Window over Fixed - 39-1/2" x 95"
Low E is a transparent coating that keeps your home warmer in the winter and cooler in the summer. It also blocks ultraviolet rays which can be harmful to your skin, floors and furniture.