It is estimated that everyone is familiar with anti-theft doors. Everyone will install an anti-theft door at home, which erected a safe barrier for people. Nowadays, there are many types of security doors on the market, and they are also uneven in quality. So how much is a security door? How to buy a high-quality anti-theft door? The following article will share with you on these issues, and look forward to helping friends in need.
How much is a security door
There are many brands of anti-theft doors on the market today, and they also differ greatly in quality. According to the security level of the anti-theft door, we can divide the anti-theft door into four levels: A, B, C, D, A-level anti-theft door is the most expensive, D-level anti-theft door is the cheapest. The D-class door is about 600, the C-class door is about 1000, the B-class door is about 1500, and the A-class anti-theft door is about 2,000 yuan. The bigger the security door of the brand, the more expensive the price.
How to buy a high-quality anti-theft door
The anti-theft door not only provides protection for the safety of family members, but also serves as the door of a house, so everyone wants to buy a stylish and beautiful anti-theft door. The editor recommends that you try to choose a simple and elegant anti-theft door as much as possible, because the anti-theft door is installed for many years and will not be changed frequently. The simple appearance will not be aesthetic fatigue. The choice of color is based on the overall style of the home. There are two types for the public, white and coffee. Other colors are not easy to match. When choosing, you should match your own walls and large furniture.
How to buy a high-quality anti-theft door II
Many owners pay great attention to the thickness of their steel plates when choosing anti-theft doors, but they ignore the quality of the steel. High-quality anti-theft doors generally use cold-rolled steel as the main material. This is not easy to observe with the naked eye, so we still need to buy some famous brands. The anti-theft door is installed in one home, and the famous brands are not much more expensive than ordinary ones. The thickness of the steel plate is a good door as long as the thickness of the door frame reaches 1.5 mm, and the thickness of the door leaf reaches 1 mm. Many door leaves are 0.8 mm thick.
How to buy a high-quality anti-theft door
When choosing anti-theft doors, everyone should also pay attention to their door locks. Many people are stolen because of the poor quality of the door locks. Some customers think that the more lock points, the better. This is a mistake in their purchase. The anti-theft door only needs to be locked in three directions, namely the side and up and down. The more lock points, the more chance of failure. In case of any problem with the lock point, the door may not open. From the point of view of anti-theft, all lock points are controlled in one place, and it doesn't make much sense to have more. In addition, anti-theft door locks are divided into A-level locks and B-level locks, as well as super B-level locks. This is based on the time of technical opening and destructive opening. It is recommended that you choose a B-level lock.
How to buy high-quality anti-theft door four
When choosing an anti-theft door, you should not only look at the surface, but also look at the filling in the door. A high-quality anti-theft door generally has a steel skeleton inside, filled with polyurethane foam or fire retardant foam. Poor products are filled with honeycomb paper without a skeleton. Detection method: Open the cat's eye to see it, and now some manufacturers will fill the cat's eye with foam Then, it is stated in the contract that the filler is required to be stretched, and it can be detected through the keyhole before installing the door handle.
How to buy a high-quality anti-theft door
As long as you go to the material market, you will find that although there are many types of anti-theft doors in the market, they are only divided into four levels: A, B, B, D, and D. They are divided according to the length of time that the door is locked and the door is destroyed. If you have higher requirements, you can choose Grade A and Grade B. From the manufacturer's materials and processes, there is little difference between them. Grade A and Grade B doors will basically have a steel skeleton, and some manufacturers have Grade C, and The price of grade C is low, and the price is relatively high. The steel plates and fillers of grade D are worse. However, from the perspective of locks, all grades can require the same lock, so the level of anti-theft doors depends on the problem Own needs.
The above is about how much a security door is and how to buy a high-quality anti-theft door. Everyone should pay attention to the above points when choosing an anti-theft door, before you can buy a high-quality anti-theft door. If you have more related questions, please continue to pay attention to this website, and we will present more exciting content for you later.
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