10"x 18" Transom Shed Window (2-Pack)

10"x 18" Aluminum Transom Window for Shed Double Doors — 2-Pack Transom windows are one of the easiest ways to add natural light to a shed without sacrificing wall space or storage. Whether you're building a modern lean-to shed or upgrading a classic double-door design, these aluminum transom windows deliver a clean, finished look that holds up. Built with an aluminum frame and heat-treated (tempered) glass, flush-mount design and white color. Choosing the right size: These size recommendations are based on double doors built with 1x4 trim: 10" x 18" — for 48" double doors (24" per door) 10" x 23" — for 60" double doors (30" per door) 10" x 29" — for 72" double doors (36" per door) Sold as a 2-pack — one window per door.