K-Flex 6RXLO100448 6' Insul-Lock DS Pipe Insulation 4-1/2"ID x 1" Thick W/Overla

K-FLEX 6RXLO100448 6' INSUL-LOCK DS PIPE INSULATION 4-1/2"ID X 1" THICK W/OVERLAP TAPE INSUL-LOCK® DS (DOUBLESEAL) IS A FLEXIBLE CLOSED-CELL ELASTOMERIC INSULATION TUBE PRODUCT USED TO CONSERVE ENERGY AND PREVENT CONDENSATION ON PIPING APPLICATIONS. IT IS PRE-SLIT WITH A FACTORY-APPLIED PRESSURE SENSITIVE MODIFIED-ACRYLIC ADHESIVE WITH SCRIM REINFORCEMENT ON THE SEAM SURFACE AND A FLEXIBLE PVC OVERLAP TAPE WITH ACRYLIC ADHESIVE FOR DOUBLED SEAM SECURITY. THE SYSTEM REDUCES INSTALLATION TIME AND COSTS, AND ENSURES A STRONG, DURABLE SEAL.THE PRODUCT'S CLOSED-CELL STRUCTURE CREATES EXCEPTIONAL THERMAL PROPERTIES (K-VALUE OF 0.245 AT 75F AND WVT OF 0.03 PERM-IN) THAT PROTECT AGAINST MOISTURE PENETRATION IN APPLICATIONS WITHIN A -70°F TO +220°F TEMPERATURE RANGE.