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ThermiSol Oy

Established in 1962, ThermiSol Oy is a specialist in the manufacture and sale of EPS (expanded polystyrene) and has two factories in Finland. Our product offering includes EPS insulators and industrial products of various kinds.

As the leading company in the field, we invest in product development and advising customers. We operate flexibly, with short delivery times and at competitive prices. We employ around 70 professionals in the field of insulation.

We are part of a Nordic market leader

ThermiSol has been a part of the Norwegian industrial group, Jackon Group, since 2017. ThermiSol acquired a more extensive product offering through the acquisition. Jackon Group is the leading manufacturer of EPS, XPS, and EPP insulators and packages for the construction sector and industry in the Nordic countries. The Group has 15 factories in Europe with the net sales of EUR 265 million, and employs 750 people. 

Contact information

ThermiSol Oy
Toravantie 18
FI-38210 Sastamala

Tel. +358 10 8419 200
Fax. +358 10 8419 275

Customer service and sales

Tel. +358 10 8419 222

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