Air Lite with Thermal Break - Single Arch | Customize 98" x 122" which is why our operable

which is why our operable glass designs feature 5/8" tempered dual pane glass with dual sealing to minimize heat and air leakage

Our Polyurethane dual foam weather stripping prevents heat and cold air from transferring while a door sweep ensures tight seals

and fire infiltration

Inside each frame

Air Lite with Thermal Break - Single Arch | Customize 98" x 122" which is why our operableThe Air Lite Single steel door design is our latest addition to our AIR Collection. The modern steel windows and doors within this collection are aimed at customers who prefer simple, timeless design. These modern steel doors are extremely versatile, making for great rear patio doors in addition to steel room dividers and steel entry doors. With its mainly glass design, this steel door allows a plethora of light into a room, which allows you to open