The child-mother door is generally a door composed of two doors with a large and a small door leaf width. It is a special double-leaf door, designed to open and close the door normally, and people do not have to push a door that is too large, or Half of the double doors are too small to pass, and can be fully opened when you need to pass large objects. The size of the child-mother door is also different, let's take a look at some related knowledge about the size of the child- mother door and the size of the child-mother anti-theft door!
1. The size of the door
Son-mother door is different from general door, it has many unique places first. The upper and lower doors usually use double-headed locks, all-steel double-headed horizontal locking points, and AB mechanical locks; the hinges it uses are generally built-in 180-degree exposed hinges, 90-110-degree dark hinges, and all-steel plating. There are three types of hinge adjustment; a wide-angle perspective cat's eye is also installed on the child-mother door, which is convenient for the homeowner to observe the situation outside the house when necessary, and protect the safety of himself and the family; The material is not only strong and durable; the material of the door frame is formed by Q235A hot-rolled plate at one time. The thickness of the steel plate is usually 1.2-2.0mm, and the thickness of the facade steel plate is about 0.6-1.0mm; Invisible doorbell.
On this basis, the child-mother door also has the characteristics of anti-prying, moisture-proof, and good sealing performance. It can also save time and save money. Of course, it is also very worry-free. The size of the door frame and the door hole of the product are also relatively consistent, and the installation can also be complete in one step.
2. The size of the anti-theft door
Since the picture is so good, I believe consumers will want to install it. So is it suitable for every family? What is its size? Let's take a look at this aspect. Under normal circumstances, when the width of the door opening is larger than the width of the ordinary single door of 800 to 1000mm, and on the other hand is less than the total width of the double door of 2000 to 4000mm, you can consider installing the child-mother door. In this way, when opening and closing the door leaf, there is no need to use too much force, and when carrying large furniture, the traffic capacity will be better.
Through the investigation we got some information related to the size of the child-mother door. The standard size of the child-mother door is 2100MM * 1200MM * 40MM; and the single door size of the anti-theft door is 950MM * 2050MM * 110MM. From the comparison of the two, we can find that the child-mother door as an anti-theft door is obviously better than the general child The mother door is much thicker, but slightly lower in height. The width of the widest picture door is 1320MM while keeping the height and thickness unchanged. From the selection of these various sizes, we can find the suitability of the son-mother door is very strong.
The above about the size of the child- mother door and the size of the child-mother anti-theft door are introduced here for everyone. I hope the above information will be helpful to everyone. If you have any questions, please leave a message at the bottom of the page, we will answer you as soon as possible. Thank you for your support of this website, and related articles have been published one after another, please continue to pay attention.
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