Before you go to the store and choose a metal door, certainly determine the maximum amount that you could spend on such a door. Doors with a low price, as a rule, are made of steel of poor quality, so they cannot provide actual protection. Think more than once before deciding on such a purchase, because it is possible that in the future you will have to regret it a lot. A cheap door in the process of its operation can cause you a lot of problems, including distortions, corrosion and sequeling of a castle mechanism. Having acquired the door at a higher price, you will be free from the above problems. And the view of such a door will be much more beautiful than that of its cheap «brothers».