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Thermacork 100% Cork Facade & Insulation

Thermacork expanded cork insulation panels are a sustainable and more energy efficient alternative to foam panels. Our cork insulation doubles as aesthetically pleasing exterior façade panels that can withstand the elements with little upkeep. Thermacork panels are R-4 per inch, insulating incredibly well despite their mass. Their performance is especially outstanding during rapid changes in temperature from day to night, due to a phenomenon known as thermal delay.

Thermacork is manufactured in Portugal in a carbon negative process that is the definition of green production. The cork dust created by the manufacturing process is burned in a high temperature boiler that generates 90% of the energy needed to produce the cork panels. There are no materials used in the production of Thermacork other than the bark itself and steam.



  • Interior Wall Paneling
  • Sound Attenuation
  • Cork and Lime Plaster EIFS
  • Exterior Façade & Cladding
  • Wall Insulation
  • Underslab & Roof Insulation


  • 100% Natural
  • Sustainable
  • Made from recycled material
  • No binders or glues
  • VOC Free
  • Class B Fire Rating


  • Red List Free
  • Declare Label

All Technical Documentation can be found here.

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