In the process of construction of industrial workshops pvc flooring, it uses temperature and humidity meter to detect temperature and humidity. The indoor temperature and surface temperature are preferably 15 °C, and should not be constructed below 5 °C and above 30 °C. The relative air humidity suitable for construction should be between 20% and 75%.
Theindustrial workshops pvc flooring uses a moisture content tester to measure the moisture content of the base layer, and the moisture content of the base layer should be less than 3%. The strength of the base layer should not be lower than the requirement of concrete strength C-20, otherwise suitable self-leveling should be used to strengthen the strength.
Theindustrial workshops pvc flooring is mainly tested by the hardness tester. The surface hardness of the base layer should not be less than 1.2 MPa. For the construction of PVC floor materials, the unevenness of the base layer should be less than 2 mm in the range of 2 m ruler, otherwise the appropriate self-leveling should be used for leveling.
The surface of the industrial workshop Pvc floor self-leveling before the trial should be smooth, dry, sturdy, free of dust and dirt, and the empty tile should be replaced and the ground should be repaired.