For 125 years, the Dörken family enterprise has been synonymous with top product quality, unique service performance, and a powerful spirit of innovation. Not for nothing are we one of the leaders in the market for laminated sheets and system solutions for any application
Dörken offers perfectly matched DELTA® system solutions, pitched-roof sheets, flat-roof sheets, facing sheets, drainage and waterproofing sheets for foundation protection, and a comprehensive range of system accessories. We have the right solution for any requirement, from cellar to roof, from surface to detail.
On June 1, 2016, the 57-km Gotthard Tunnel was officially opened in Switzerland. The materials used in building the world's longest railway tunnel include our high-performance drainage sheets DELTA®-AT 800/1200. Compared to the old Gotthard tunnel, the new link features two tubes, so that more trains can run through it at greater speed. Carrying a price tag of around 11 billion euros, the building of the tunnel took 17 years.
Developed especially for hip roofs, the new DELTA®-MAXX WD high-performance sheet ensures an exact fit, greater safety, and optimum installation efficiency. The two adhesive strips integrated in the underside make the installation of the sheet noticeably easier and significantly faster than that of conventional sarking sheets. Thus, roofs will be safely covered and also optimally protected from weather influences.
The newly-created mobile version of our internet presence will be displayed automatically whenever a customer uses a smartphone or a tablet for access. Adapted to a smaller display, the mobile page is quite easy to operate.
© Dörken GmbH & Co. KG. · A Dörken Group Company · DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.