The use of waterproofing membranes is closely related to the condition of the base surface. Therefore, before using PVC waterproofing membranes, it is necessary to ensure the smoothness of the base layer in order to extend the service life of PVC waterproofing membranes. The construction difficulty of waterproofing membranes is small, and the construction period is short, but the maintenance time is long. During the construction process, attention should be paid. Below, we will specifically understand the precautions for using PVC waterproofing membranes.

The construction of PVC waterproofing membrane needs to start at a temperature above 5 degrees Celsius and ensure that there is no rainy weather within one day.

The laying of PVC waterproofing membrane should be carried out horizontally and vertically in a cross pattern, with a 3-hour interval in between.

During the construction of PVC waterproofing membrane, if the humidity in the air is high, it is required to extend the drying time.

In summary, it is about the precautions for the use of polyvinyl chloride (PVC) waterproofing membranes. We hope you have a better understanding after reading it. If you still have any questions, you can call our company for consultation, and professional personnel will answer them for you.