Before laying the brick-plastic floor, we need to check and accept the ground condition of the plastic floor. Generally, it is necessary to pay attention to the cleanliness of the ground, and there can be no sundries. In addition, it is necessary to check the flatness of the ground, and it is best to level the ground.
Acceptance standard of plastic floor 2
The acceptance of the plastic floor itself can not be ignored. Before paving, the surface of the plastic floor should be inspected to ensure that the surface of the plastic floor is clean, the pattern is clear and the color is consistent. In particular, we should carefully observe whether the edge of the plastic floor is flat or not.
Acceptance standard of plastic floor 3
If the plastic floor is laid in low temperature season, it is mainly necessary to take anti-freezing measures, because once the plastic floor is laid, it needs to be carried out continuously and completed in a short time, without interruption, otherwise the laying quality will be affected, so it is necessary to ensure that the indoor temperature is suitable when the temperature is low, so as to prevent the floor from freezing and affect the continuous laying.
Acceptance standard of plastic floor 4
The welding between plates needs careful inspection. Once the welding between plates is not firm, it will crack and tilt in daily use, so it is necessary to ensure the smoothness and height difference of joints.
Generally speaking, the joints of plastic floors need to be kept straight, and the error should be less than 3mm, which can be checked by tools such as steel ruler; For the height difference of the joint, it should be kept between 0.5mm, and it can also be measured by steel rule. In addition, the tensile strength of the weld shall not be less than 75% of the strength of the plastic plate.