TechLite Harsh Environment Pipe Insulation

TechLite® 379 Series

TechLite 379 SeriesTechLite® 379 Series pipe insulation is a heavy-duty insulation developed for demanding environments. High abuse and harsh U.V. conditions are no problem for the 379 Series.

The 379 system uses a high strength, flexible PVC/fabric composite exterior jacket that is permanently laminated to the TechLite® insulation. A variety of color jackets are available to eliminate the need for painting.

Unlike typical metal jackets, the 379 system actually absorbs impacts and returns to its original shape, therefore maintaining its “vapor barrier” and protecting the insulation even under the most difficult circumstances. TechLite® 379 Series is an excellent, high performance insulation system available for both indoor and outdoor environments.


Use and Applications

  • Heavy-duty indoor and outdoor use
  • Pipe rack and roof piping
  • Chemical and industrial plants
  • Tanks and vessels

Jacket Specifications

  • Jacket Material: PVC Film Laminated to Polyester Fabric
  • Thickness: 0.028″
  • Jacket Color: Variety of standard colors
  • Service Temperature: -40°F to +140°F
  • Flammability: 25/50 per ASTM E-84

Insulation Specifications

  • Insulation Material: Flexible Open-Cell Melamine
  • Service Temperature: -40°F to +350°F
  • Density: 0.7 pcf
  • Thermal Conductivity (K Factor) @75°F: 0.26 BTU/hr/sq/ft/°F/in
  • Flammability: 25/50 per ASTM E-84
  • Standard Thickness: 1″, 1.5″, 2″, 2.5″, 3″

Partner With Us

Call Now! 800.962.5964At Automated Valve & Equipment Co., we deliver on our commitments and strive to exceed our customers’ expectations. We invite you to contact us to explore ways in which our unique capabilities can be an asset to your facility.

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