Ready to Install Series barn door, which is 100% Pre-Assembled, is designed to be a hassle free barn door to save you time and trouble on door assembly. CALHOME Ready to Install Series barn door upgrades any doorway to achieve a modern or farmhouse chic aesthetic. Our doors are made of solid pine wood and industrial grade hardware. Each piece of wood has natural knot patterns which makes every door unique. The design provides a stunning focal point for any space while also providing high functionality. This Pre-Assembled barn door will add a touch of contemporary or rustic elegance to any space. Color: Colonial Maple.