19 SELF STICKING TAPES AND MEMBRANES FOR VAPOR PROOFING, WEATHER SEALING AND/OR PROTECTING SUBSTRATES AND INSULATION PRODUCTS. USED ON METAL OR NON-METALIC PIPES, METAL OR NON-METALIC DUCT SYSTEMS, METAL OR NON-METALIC VESSELS, METAL OR NON-METALIC SUBSTRATES, TO PREVENT VAPOR OR MOISTURE INTRUSION, ABOVE OR BELOW THE SOIL LINE.; SELF STICKING TAPES AND MEMBRANES FOR VAPOR PROOFING, WEATHER SEALING AND/OR PROTECTING SUBSTRATES AND INSULATION PRODUCTS. USED ON METAL OR NON-METALIC PIPES, METAL OR NON-METALIC DUCT SYSTEMS, METAL OR NON-METALIC VESSELS, METAL OR NON-METALIC SUBSTRATES, TO PREVENT VAPOR OR MOISTURE INTRUSION, ABOVE OR BELOW THE SOIL LINE.