What Are The Precautions For Purchasing Steel Safety Doors

When purchasing steel safety doors, the following precautions should be taken:

Pay attention to the thickness and weight of steel doors: the thickness of the steel plate for the steel door frame should not be less than 2mm, and the thickness of the steel plate for the front and back of the door leaf is generally between 0.8mm and 1mm. There is a skeleton and reinforcement plate inside the door leaf. By removing the cat's eye, doorbell box, or lock handle, the internal structure of the door can be inspected, and the thickness and weight of the door panel can also be determined by tapping and weighing.

Check locks and hinges: Qualified anti-theft doors generally use three-way locks or five way locks, which not only lock the door but also allow the upper and lower crossbars to be inserted and locked to secure the door. Most doors also have rubber sealing strips embedded on the door frame, which will not make a harsh metal collision sound when closing the door. Hinges are also important accessories for anti-theft doors, and stainless steel or copper hinges should be selected to ensure smooth and durable opening and closing.

Check the safety certification and inspection report: When purchasing steel doors, pay attention to checking whether the product has a testing certificate issued by a legal testing agency, as well as a safety technology prevention product production permit issued by the safety technology prevention department of the provincial public security department (bureau) where the production enterprise is located. In addition, the inspection report of the product should also be reviewed to ensure that its performance meets national standards.

Consider style and color: Steel safety doors not only have safety performance, but also need to be coordinated with the home decoration style. Therefore, when making a purchase, it is necessary to consider factors such as the style, color, and texture of the door to ensure that it matches the overall style of the home decoration.

Understanding after-sales service: When purchasing steel safety doors, it is necessary to pay attention to understanding the manufacturer's after-sales service policy and service content, to ensure that problems encountered during use can be resolved in a timely manner.

In summary, when purchasing steel safety doors, attention should be paid to factors such as the thickness and weight of the door, the quality of locks and hinges, safety certification and inspection reports, style and color, and after-sales service. By considering these factors comprehensively, a steel safety door with stable performance, safety and reliability, and coordinated with the home decoration style can be selected.