Metal Door

Hollow metal doors are one of the most common types of doors used in commercial and industrial environments. A hollow metal door is composed of a steel frame that has steel panels laminated to both sides. The door is typically equipped with mounts for hinges and a pocket for a mortise lock.They are commonly used for industrial and commercial purposes. But due to the safety and economic features of steel doors, they are also sometimes used for residential buildings.: a usually swinging or sliding barrier by which an entry is closed and opened. also : a similar part of a piece of furniture. : doorway.Durable. Another great advantage of steel doors is that they are extremely durable. Steel doors can last for many years with proper care and maintenance. They are also resistant to rot, warping, and insect damage, which are all common problems with wood doors.