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ThermoWrap® is an engineered, field-saturated repair system made of proprietary fiberglass cloth applied with a two-part epoxy and a high-modulus filler material. ThermoWrap® is used globally in plants, refineries, tank farms, terminals and on offshore assets as a pressure-containing repair to seal leaks and as a reinforcing repair to restore the strength of a pipe in the axial and circumferential directions. It is ideal for repairs involving complicated geometry, including tees, flanges, and varying diameter pipe.

ThermoWrap® is available in multiple kit sizes for any temperature and diameter pipe and can be installed with minimal disruption to operations. It repairs through-wall defects and installs easily
in challenging environments where there is complicated pipe architecture.

ThermoWrap® includes: 

  • ThermoWrap - operates up to 200oF (93oC)

  • ThermoWrap MT - operates up to 313oF (156oC)

  • ThermoWrap HT - operates up to 430oF (221oC)

  • ThermoWrap 500 (pre-impregnated) - operates up to 500oF (260oC)



  • Cooling water lines

  • Flare lines

  • Blow down lines

  • Chemical processing lines

  • Oil and gas risers

  • Steel pipe

  • Stack towers

  • Steam piping

  • Underwater pipeline

  • Storage Tanks and Vessels



  • Eliminates unplanned down time for high-consequence piping

  • Extends the life of aging and corroding assets

  • No pipe cutting or welding

  • Minimal creep ensures a long service life

  • No VOCs

  • Prevents future external corrosion


Compliant with

  • AB-539

  • ASME PCC-2

  • ISO 24817

  • ASME B31

  • US DOT

  • API

  • CSA Z662

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