Isoline (from K-Flex) is a high-quality Class-1 Elastomeric/Rubber Insulation which is a flexible, closed-cell tube insulation product used to conserve energy and prevent condensation on piping applications.  The product’s closed-cell structure creates exceptional thermal properties that protect against moisture penetration in refrigeration tubing applications.  

Very low thermal conductivity high water vapor diffusion resistance:  Closed-cell elastomeric insulation has a high water vapor diffusion resistance factor µ (µ>̲5000)  which minimizes water vapor penetration, giving an excellent long-term performance.

Low flame spread: When fire tested, ISOLINE does not generate flaming droplets and  has low flame spread achieving the fire performance of Class 1

Fire:  Class 1 BS 476 Pt 7 1997

Ozone Depletion: Zero

HCFC-CFC free

Standard length : 6 FEET LONG CLASS “1” PIPE SECTIONS

Purchased as Box Qty 

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