In Order to Protect the Enclosing and Supportewers from Moisture, Use Waterproofing, Since Moisture Destroy or Damage The Structure, and Can Also Lead To Fact The T He Design May Lose Its Basic Properties. Waterproofing is used if it is necessary to work, Walls and Floor of the Basement, Floors of the First Floors of Buildings, In Wich There Is No Basement. There is Asphalt, Bitumen, Plastic, Mineral and Metallic Waterproofing.