On the other hand, composite anti-theft door is one of the most diverse form of these products in the world. Unlike wood or metal, composite coatings are easily formed and can be used to implement various designs and patterns. This coating has a high resistance to moisture and very light in weight and they can be easily repaired. The inner parts of the composite doors are covered with steel sheet, which has a much higher impact resistance than other options. This cover is a good choice for entrance doors of apartments, bedrooms and small offices and is insulated against moisture and sound.