What is an enhanced door?

In this material we will talk about reinforced doors. The purpose of such a door can be the most diverse, But everyone has one goal - to protect that, what is behind her in the most reliable way. They, who watched Harry Potter, for sure, Remember the "help out the room" and her magic door, which will not appear before those, Who needs it. In our "Muggle" world, only reinforced doors will help us.

Unlike most models presented on the market, In the production of reinforced structures, factory metal rolling and electric arc welding are used, what, Unlike the usual point production method, allows you to make more hacking doors and does not worry about their reliability.

Standard thickness of the canvas in models as these Reinforced entrance doors ranging from two to three millimeters, But at reinforced, The conversation about security starts with a six millimeter sheet of steel. The castle area in this design is reinforced with a twelve millimeter sheet to the full height of the canvas, plus two protective plates for each lock two millimeters each. It turns out, that the total thickness in the castle area is fourteen millimeters. Such a door will calmly withstand the onslaught of the machine gun.

The weight of this design depends on the finishes and dimensions. The standard model can weigh about three hundred kilograms. How much the loops are withstanding such a weight? The canvas is attached at least, than three loops on a support bearing with an enhanced anther. The manufacturer of such doors should give a guarantee of no less, than ten years. This will be a guarantor of that, that he uses only high -quality metal in the creation of doors, passing all the necessary tests.

On the occasion, If the loops are cut off, Doors are equipped with anti -removable pins, The number of such pins is determined individually. In standard models you can find six, And in more massive twelve.

The cavity of such a door is filled with stone cotton wool, which is famous for its noise insulation, reaching sixty two decibels. Additional polyurethane foam provides the integrity of the entire structure.

If all this is not enough, then you can install a door platoon with a thickness of twelve millimeters. He will additionally protect the door, as if the moat protects the already impregnable castle. It will be easier for attackers to break the wall, than to get through such a powerful concrete defense, steel and hidden mechanisms!

The door can be made of any thickness, but it is worth paying your attention to the loops, which will have to cope with extreme weights.