At present, many users like to ask about the thickness of the material and emphasize the thickness when choosing the aluminum ladder, but they do not know that the thickness of the material has little meaning in the selection of the aluminum ladder. Because in accordance with the requirements for ladders abroad for many years and the latest national standard, one of the important points emphasized is the safety load.

When choosing a ladder, it is the key to choose aluminum ladders with different load levels according to your needs. Aluminum alloy profiles are divided into many grades (models) like other metal materials. Different grades (models) have different material uses and different strengths and toughness. Therefore, the thickness of the materials of different brands (models) is not comparable and has little significance.