Tubolit pipe insulation is an economical thermal solution from Armacell, the makers of ArmaFlex® and the world’s leading supplier of tubular polyethylene insulation. It reduces heat loss on hot water plumbing and heat gain on cold water plumbing systems. Tubolit pipe insulation is a semi-slit, 25/50-rated, dark gray, closed-cell polyolefin/polyethylene thermal insulation. It is particularly effective for cost-efficient thermal insulation of domestic heating and plumbing lines. It is expanded without the use of CFC’s, HFC’s or HCFC’s.
armacell® Pipe Insulation
- 25 Flame Spread Index
- Elastomeric Material
- 50 Smoke Developed Index
- -297 to 220 deg F Temperature Rating
- 0.25 to 0.256 Btu-in/hr-sq-ft-deg F Thermal Conductivity
- 0.05 perm-in Water Vapor Permeability
- 0.2 % Water Vapor Sorption
Data Sheet