Thermal Insulation

Alstern Technologies offers a complete service that includes: FoamSMART thermal and cryogenic insulation, sheet metal fabrication and fire protection cladding. These services cover installation, fabrication, project management and material supply contracts. Our markets include Oil & Gas, Power Generation, Petrochemical, Pharmaceutical, Food & Beverage and HVAC industries as well as offshore and shipyards.


  • Thermal Insulation (Hot & Cold) using rockwool, calcium silicate, FOAMSMART polyurethane, perlite, Armaflex / Insulflex etc.,
  • Cryogenic Insulation for pipelines,.storage tank / vessel
  • Acoustic Insulation by removable jacketing
  • Perforated protective cladding

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