Enjoy the natural beauty and craftsmanship of an Extira wood door that delivers enduring style and performance. Extira is an eco-friendly wood composite that resists moisture, rot and termites. Engineered exclusively for outdoor use, it outperforms MDF and many wood species. Extira carves, routs and fastens like wood, giving you the freedom to create a one-of-a-kind door. Choose from modern, carriage house, or classic panel designs.