During its existence the company has been intensively developed, expanding the business both geographically and in terms of products offered.


Tenapors now

Year 2015

New factory in Dobele

The new and modern factory of sandwich panels, which produces new PIR and PUR products.

year 2013

The factory in Valmiera

Purchase of new factorie and production launch of Valmiera. In Valmiera manufacturin EPS materials.

Year 2007

Starts TENAPORS DECOR manufacturing

Expanded polystyrene products TENAPORS DECOR are designed for the trim of building facades and rooms. TENAPORS DECOR elements are produced in different shapes and sizes, with or without coatings.

Year 2007

Starts TENAPORS CERAMIC manufacturing

Presents TENAPORS CERAMIC elements. Facade is the face of the building. Not only do the outer walls perform their mechanical function and create a microclimate in indoor premises – they also have to be visually pleasing. Right choice of decorative elements is of paramount importance in developing aesthetically pleasing facades. Decorative elements TENAPORS DECOR will make every building stylish in its own way!

Year 2007


TENAPORS is manufactur of insulation materials, Sandwich panels and Stay-in-place sistems.

Year 2007


TENACHEM Ltd. is the industrial chemical, glass and construction sealants, and various adhesives manufacturer.

Year 2007


In 2007, in order to enhance the company's operational efficiency, the company's activity has been restructured in accordance with the company's business lines and product specifics, as a result, TENAX, Ltd. established two subsidiaries - TENAPORS Ltd. and TENACHEM Ltd. Therefore was established TENAX group.

Year 2004 - 2006

Sandwich panels an Dobeles panels

Company created and presented to clients two powerful products DOBELES and Sandwich panels, which currently holds a leading position in its market niche not only in the Baltic States but also in Norway, Denmark, Sweden and Finland.

March 5, 1991


TENAX, Ltd. - one of the biggest industrial chemical, construction sealants, sandwich panels and insulation materials producer in the Baltic States, one of the leading glass sealant manufacturers in the world, was established in Dobele, Latvian, year 1991. TENAX Ltd. fundamental principle from the very beginning - to be stable and reliable partner to its employees, customers, suppliers, ensuring the company's compliance with the highest quality standards in all business areas.

TENAPORS LTD founded in year 1991