379 Series Heavy Duty Pipe Insulation

379 Series Heavy Duty Pipe Insulation – Indoor & Outdoor

CLASS 1 FIRE RATED

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TechLite® 379 Series foam pipe insulation is a heavy duty insulation designed for harsh indoor and outdoor applications. With high abuse and harsh U.V conditions, they don’t stand a chance with this line!

The TechLite® 379 Series uses a high strength, flexible PVC/fabric composite exterior jacket that is permanently laminated to the TECHLITE foam. The jacket is a UV stabilized, flexible PVC reinforced with polyester fibers providing exceptional strength and tear resistance while remaining flexible. This enables it to be impacted and return to its original shape while retaining its vapor barrier.

A few of the main benefits that the pipe wrap insulation offers are:

Highly Resilient

Absorbs Impacts

Maintains Vapor Barrier

Color Coded Jacketing


In addition, color options are available from the factory eliminating the need to paint after installing where color coding is an advantage.
TechLite® 379 series is available as pipe insulation, flat sheet, and v-grooved sheets to wrap ducts, tanks, and large storage vessels.

379 Series Insulation Uses and Applications

        • Heavy-duty Indoor and Outdoor Use
        • Pipe Rack and Roof Piping
        • Chemical and Industrial Plants
        • Tanks and Vessels
        • Food Processing Plants
        • Glycol Lines

379 SERIES COLOR CHART

MOST COMMON COLORS AVAILABLE

CUSTOM COLORS ARE AVAILABLE WITH LARGE QUANTITIES

Insulation Specifications

Insulation Material Open cell Melamine foam
Service temperature -40oF to 350oF (min/max pipe temp.)
Thermal conductivity (K Factor) 0.27 btu-in/ hr-ft20F
Density 0.44 + 0.06 lb/ ft3
Flame Spread/smoke development 25/50 per ASTM E84
Standard Thickness 1”, 1 ½”, 2” 2 ½”, 3”

Click here for 379 product specifications, MSDS, and installation Instructions

DOWNLOAD AND PRINT 379 PRODUCT DATA SHEET (PDF)

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