Aluminum mesh doors are made by rolling up aluminum sheet metal while it is hot and soft, then letting it harden to be shaped in a door panel. This strength comes at the price of a heavyweight. The locking mechanism used on aluminium mesh doors is crucial to security. The most secure method for dooring your house is the mortice sash lock system.Additionally, aluminium mesh doors are very suitable for commercial applications, such as schools or business buildings that need to lock up. Aluminium is naturally fire-resistant and therefore perfect as a fire door. Safety is a priority when it comes to the home. Whether you are going out of town for a few days or you need protection from harmful people, security systems make great investments for homeowners. One of the most affordable and convenient security systems available for any home is an aluminium mesh door with a bar lock system.In addition to being very effective at keeping intruders out, these aluminum doors are also quite stylish looking. They can even be fitted inside your existing door frame, meaning they require almost no construction work. They can even help you save on energy costs by keeping the air inside your home insulated and reinforcing your existing door frame. This type of door can be fitted quickly and easily and offers a great deal of protection.