Many property owners have been waiting for a long time and finally hope that the developer will hand over the house, but they are beginning to wonder whether it is necessary to replace the entrance door installed by the developer. Some people say that the entrance door provided by the developer is of poor quality and very unsafe, and the entrance door has the same shape, which does not match the decoration style of the home, so it must be replaced. But some people think that since everyone uses the same door, thieves may not patronize their own home, so there is no need to spend money to replace it and increase their budget.

So, should the entrance door installed by the developer be replaced? If so, when is the appropriate time to change? Today we will talk about it in detail.

Whether or not to replace the entrance door installed by the developer first depends on its quality. First of all, you have to make sure that the door he installs for you is a security door. So, how to identify whether it is a security door? A real anti-theft door will have the anti-theft security level printed on the inner door leaf or the upper part of the door frame. If there is no mark, then the door installed by the developer is not a security door. The door panel of the engineering door is very thin and has a low safety factor. It is best to replace it.

When we find the mark, if it shows \”A\” level, it proves that the security level of this door is still very high. No need to change according to national regulations. Class A anti-theft doors must be resistant to external damage for no less than 30 minutes and the steel thickness of the door body must be 2mm. It is also acceptable for Class B anti-theft doors. Class B anti-theft doors must be resistant to external damage for no less than 15 minutes. The thickness must also be 2mm. If the budget is insufficient, you can not replace the door but only the lock. However, if it is \”C\” or \”D\”, the safety level is far from enough. It is recommended to replace it.

In addition, the door must also bear the FAM logo, which is the abbreviation of \”anti-theft security door\”. In the anti-theft door market, this logo symbolizes that this is a veritable anti-theft door. If you want to have a safe home, both the Class A and FAM marks are indispensable, otherwise it is not a regular product.

If you want to replace the entrance door, when is the right time to do it? Masons can also make appropriate repairs to the damage caused to the door stack. Remember to order the anti-theft door beforehand and test it repeatedly after installation to ensure it is correct.

What suggestions do you have if you want to change the lock? Nowadays, Class A door and Class C lock cylinders have become the mainstream anti-theft standard for high-quality entrance doors, so if you are short of budget, If you can\’t have both, you must have at least a C-grade lock cylinder. After all, if a thief breaks your door, even a few minutes, such a big movement will cause trouble, but it is much easier to pick the lock and there will be no noise.

As I said before, if you change the lock, you must choose a C-level lock cylinder . The lock cylinders are divided into Class A, Class B and Class C according to their safety, with Class C being the highest safety level.Some developers may install A-class locks for engineering doors due to cost considerations. The key of the A-grade lock cylinder has only one row of grooves on each side,This is very difficult for thieves For me, cracking is a piece of cake.

After you have selected the door and the lock cylinder, you still have to pay attention to one location, which is the cat\’s eye . Thieves can use tools to see what\’s going on inside the house through the peephole, and then open your door directly through the small hole in the peephole. To prevent this, it is recommended that everyone lock the door with a key when going out, or install a smart electronic peephole to improve security.

Summary:

Through the introduction in the above article, everyone must have the answer to whether the entrance door should be replaced. The anti-theft property of the entrance door is definitely a guarantee for us to live a happy life if the developer installs it. Is it a Class A or B gate? , and with the FAM logo, we do not need to replace it, but we must ensure that the lock cylinder is a C-level lock cylinder. If you want to replace the anti-theft door, you must also ensure that you choose a big brand to avoid using unqualified anti-theft doors and causing property damage later. Loss. The most important thing is to change the door. style=\”color: #191919; –tt-darkmode-color: #A3A3A3;\”>The best time is after the masons enter or before the end.