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Discover hyON INSIDE

hyON inside – perfect performance and quality with the original from hydrophon

There are many bath sealing systems out there. But there is only one original, and that comes from Kirchhundem in the German state of North Rhine-Westphalia. With exclusive hydrophon solutions for bathrooms and other wet rooms, you can be sure that your project's performance is switched to "ON". You also have the option of integrating various hydrophon performance factors (innovation, efficiency, safety and health) into our products, so you can switch these to "ON", too. In return, hyon inside also offers you the option of switching "OFF" undesired, negative influences.

Who we are and what we do

Since our founding in 1996, our family-run company has built up an excellent reputation as a technology leader in the field of bathroom sealing. We are regarded as the developers of the tub sealing tape and hold about 30 patents in this field. Moreover, our portfolio includes soundproofing systems for sanitary areas and self-adhesive tiles. As a development and research partner, we also help you to overcome special challenges, such as leaks in wall ducts for cables (roof, outer wall) or pipes that are difficult to seal in the bathroom area.

Thanks to the consistent alignment of our solutions and our ability to make quick adjustments, we keep the time to market as short as possible and get your projects back on track if you are behind schedule. Whether bathroom sealing systems, soundproofing systems or self-adhesive tiles – our products create the basis for your success.

Discover hyon INSIDE

About us
Kunststofftechnik GmbH

Zum Eulenbruch 5
57399 Kirchhundem, Germany

Phone: +49 2764 37799-00
Fax: +49 2764 37799-01