About the company

HERMETIC is a brand product of  DORTECH.eu – the leading Polish manufacturer of certified fireplace sealings and heatproof glue. The company is a well-known and highly valued producer who offers the widest product palette on the market “off-the-shelf” . To meet the needs of our current and future customers, we commissioned – using the support of EU funds – a market research in terms of image and efficiency of our products. Thanks to that, we have created, together with you – our clients – a wide range of products which meet your expectations. We offer sealings in the STANDARD  version, and the PREMIUM version for more demanding customers. Both versions represent high quality and reliability, characteristic for raw materials from which they were made.

Thanks to our knowledge of the industry, we have created (produced) a range of top quality products, which, thanks to the policy of affordable prices, have won the recognition of customers in Poland and many European countries.

We export much more than half of our production outside the country.