Find the doors and door frames you need for your organization at Grainger. Shop for interior and exterior security doors in metal or wood to provide protection for your business or for sensitive areas of your facility. You can also obtain folding doors to get flexibility in space usage of larger areas as needed for events or functions. And for those highly sensitive locations, consider adding a security camera for identification or surveillance purposes. Whatever types of doors and door frames your organization needs, Grainger is the place to access them.