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Construction methods and choosing of PVC waterproof membrane

  • Author:sany
  • Release on :2016-08-16


The method can be divided into Hot welding method and cold welding method.
Generally, N and L type PVC coil is suitable for non-exposed roof and underground engineering waterproof layer; W class is suitable for the exposed roof waterproof layer and underground engineering.

Cold areas and planting roof should choose Ⅱ type products.

When used for the non-exposed place, you can ignore the utilization of artificial weathering.