Upgrade your chicken coop or garden shed with our 14x21" vertical sliding playhouse-style shed windows, exclusively at Back Yard Builders. Engineered with an aluminum frame and 4-mil tempered glass for enhanced safety, each window features stylish aluminum grids and a durable screen. Designed with multiple latch positions, these windows open vertically, providing both security and ventilation. Installation is a breeze with the included screws, and you can choose between flush or J-lap configurations to suit your needs. Elevate your outdoor living space with these reliable and aesthetic windows today.