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Anonymous users2024-01-24The key is that the lock is equipped with a set of European 5-star security locks, Italy CISA, Taiwan Guardian locks can be, the lock to the door factory, install your own lock.
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Anonymous users2024-01-23Class A, Class B.
If you are not at ease, you can install a stainless steel door outside the security door.
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Anonymous users2024-01-22The security door of high-rise residential buildings actually needs to meet the fire protection requirements. Generally, it is a Class A fireproof entrance door or a Class B fireproof entrance door. The main thing is to meet the fire protection requirements. It doesn't matter if you own your home decoration, you buy a door with a thickness of about 7cm, and the thickness of the door panel is required, and the left and right are good.
Residential Design Code.
Residential doors should be guarded with security doors. Doors that open outwards should not obstruct traffic. >>>More
Nowadays, most of them use fireproof and anti-theft doors, which are generally Class A fireproof and Class C anti-theft.
Find the property committee and the property company for mediation, if it fails, you can only solve it through litigation.
Your home can fold 200 yuan is already very good, Beijing here is now the new real estate community or the relocation of the house of the home security door to remove the maximum 80 yuan, if you want to ask the original price, I can tell you that the general engineering security door is about 800 yuan.
If the damage is caused, it can be proved that there is a real hidden danger in the design of the door after the actual investigation and experiment, and the developer can apply for compensation together.