Domestic specimens differ in different thicknesses.
13-09-2018, 19:30
Parts serve to protect the gap between the door frame and the door with the door closed. Parts are sections of the outer leaf along the outer perimeter of the door. If the door is very high quality, then it has a bait on the door frame. Pay your attention to the composition of steel, as well as the thickness of the metal sheets from which the door is collected. Keep in mind that foreign doors are made of lightweight steel, the thickness of which is 1-1.5 mm. If such a door hit the sledgehammer, then it will remember, but it will withstand the blow. Domestic specimens differ in different thicknesses. Steel thickness reaches up to 3-4 mm. Not a single sledgehammer will break such a door, she is not terrible even a grinder. The only negative is the large weight of the structure, which is eliminated by using a special mount.