An integral waterproofing system is a type of waterproofing solution that is incorporated into the structure of a building during construction. This type of system provides a continuous barrier to prevent water from penetrating the building envelope, and is designed to be an integral part of the structure itself. The integral waterproofing system is typically applied as a membrane or coating to the foundation, walls, or roof of a building, and is designed to be long-lasting and low-maintenance.