Type: Crystal 5600 Series Dual Sliding Window Stacked over Fixed
Color: Bronze Interior/Exterior
Screen: Extruded Fiberglass Mesh Screen
Frame: Thermal Break Technology
Hardware: Standard Hardware
Glenvale W1 Sliding Window over Fixed - 37-1/2" x 67-1/2"
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.