DetailsK-FLEX CLAD® AL Tube
K-Flex Clad® AL Tube is elastomeric tube insulation (black or ECO) fully-adhered to an aluminum-finish jacketing that protects the insulation against damage from UV rays, mechanical abuse, moisture, and chemicals. It also serves as a second moisture vapor barrier.
K-Flex Clad® AL Tube is easy to install and comes equipped with adual closure system: self-seal adhesive strips on the longitudinal seam and an overlap jacket closure system. Use of K-Flex® Rivets are required to mechanically fasten the tube's longitudinal seam.
K-Flex Clad® AL is available in 3' lengths for a range of wall sizes (1/2", 1", 1-1/2") for use outdoors to insulate hot water, chilled water or refrigeration lines.
California residents: see Proposition 65 Warning
Weight 2.0926 Pounds (Lb) Width 4.125 Inches (In) Height 4.125 Inches (In) Country of Origin USA Length 36 Inches (In) Brand K-Flex Tier K-Flex Clad Flame/Smoke Rating ASTM E84 - Class A Insulation Nominal I.D. 2.125 R-Value R6.6 Wall Thickness 1" UV Resistant Yes Diameter 2.125" Includes Product and technical support Application HVAC / Refrigeration Approvals Greenguard Color Silver Composition Factory-Jacketed Closed Cell Flexible Elastomeric Foam Insulation Copper Tube Size (OD) 2-1/8" For Use With K-Flex Insulation System Functions Thermal Insulation Material Factory-Jacketed Closed Cell Flexible Elastomeric Foam Insulation Standards ASTM C534 Temperature Range -297°F to 220°F (-182.7°C to 104.4°C) Type Pipes Green Environmental Attribute Saves Energy LEED Rating EA Credit 1 if installed per ASHRAE 90.1