How to determine the thickness and weight of steel safety doors

To determine the thickness and weight of steel safety doors, the following methods can be referred to:

Measure the thickness of steel doors: Use a caliper or similar measuring tool to measure the steel plate thickness of the steel door frame and door leaf. Generally speaking, the thickness of the steel plate for the door frame is not 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. If it is found that the thickness does not meet the standard, then this door may not meet the standard.

Weighing steel doors: Good steel doors are generally heavier because the door panels are filled with solid steel plates. If it is a low-quality door, the interior may be hollow or filled less, making it lighter. By weighing the weight of the door, the filling and quality of the door can be preliminarily determined.

Check the internal structure of the door: If conditions permit, components such as cat eyes, doorbell boxes, or lock handles can be removed to inspect the internal structure of the door. A qualified steel door should have several reinforced steel bars inside to organically connect the front and rear panels of the door body. If the internal structure is loose or without reinforced steel bars, there may be quality issues with this door.

In summary, by measuring the thickness of the steel door, weighing the weight of the door, and inspecting the internal structure of the door body, it is possible to preliminarily determine whether the thickness and weight of the steel safety door meet the standards. When making a purchase, it is recommended that consumers pay attention to these aspects and choose products with reliable quality and stable performance.