Adjustable Door Frame Steel Door

If security and durability are your top priorities, a steel door might be your best choice

If security and durability are your top priorities, a steel door might be your best choice. A steel door is far stronger than either fiberglass or wood. In addition, it won't crack, warp or come apart. Although residential steel doors can be dented, repairs may be made with an auto-body repair kit.
A steel door isn't as industrial as it sounds. Most steel doors have surfaces of heavy-gauge galvanized steel that has been embossed with a wood-grain pattern. Some types are given a wood-fiber coating that allows them to be stained.