ZHUHENG DUNPAI®DPad-out waterproof vapor permeable film tape adopts flexible, strong, waterproof, moisture permeable multilayer composite material as the substrate, coated with high-performance pressure sensitive non-dry film, composite processing by high-precision equipment, easy to use, anti-aging, environmental protection. The base material is flexible in texture, good in adhesive absorption, and can be closely integrated with cement mortar. When used together with the steam insulation film, it can ensure the water tightness of the joint and prevent dew and mildew.