19 Pre-fabricated, vapor, and water barrier waterproofing membrane for use on roofs, floors, walls, ceilings, foundations, pavements being floors, decks, and other building structures in the nature of floor underlayment; pre-fabricated, self-adhering air, vapor, and water barrier waterproofing membrane for use on roofs, floors, walls, ceilings, foundations, pavements being floors, decks, and other building structures in the nature of floor underlayment; pre-fabricated, air, vapor, and water barrier membrane composed multi-layer polymer film for use on roofs, floors, walls, ceilings, foundations, pavements, decks, and other building structures; water-based polymer modified asphalt emulsion air, vapor, water barrier for waterproofing buildings; polymer modified asphalt emulsion air, vapor, water barrier for waterproofing buildings; solvent-based polymer modified asphalt waterproofing air, vapor, water barrier for waterproofing buildings; polymer modified asphalt waterproofing air, vapor, water barrier for waterproofing buildings